Is @fre4x/yahoo-finance safe to use?

@fre4x/yahoo-finance has a security risk score of 84.78/100 (HIGH risk). Our security analysis detected 402 findings. Review the detailed security assessment below to understand the specific risks before installation.

What are the security risks of @fre4x/yahoo-finance?

Based on our automated security analysis, @fre4x/yahoo-finance presents high risk level. The extension is analyzed for malware patterns, secret exposure, network communications, permissions, and supply chain vulnerabilities.

How is the security score calculated?

Risky Plugins calculates security scores using weighted categories: severity of findings (25 points max), malware detections (35 points), secret exposure (28 points), network communications (10 points), and obfuscation (10 points). Scores range from 0-100, with higher scores indicating greater risk.

What does CRITICAL, HIGH, MEDIUM, LOW, MINIMAL risk mean?

CRITICAL (80-100): Severe security issues like malware. HIGH (60-79): Significant vulnerabilities. MEDIUM (40-59): Moderate security concerns. LOW (20-39): Minor issues. MINIMAL (0-19): Very low risk. Always review findings before installing any extension.

Is "@fre4x/yahoo-finance" on MCP Registry Safe to Install?

Name: @fre4x/yahoo-finance
Availability: InStock
Author: fritzprix

fritzprix · mcp · v1.0.50

A Yahoo Finance MCP server for LLMs.

Risk Assessment

Analyzed

84.78

out of 100

HIGH

402 security findings detected across all analyzers

MCP server analyzed for tool poisoning, prompt injection, and data exfiltration

Severity Breakdown

Critical

High

352

Medium

Low

Info

Finding Categories

Malware Signatures

Secrets

347

IoC Indicators

YARA Rules Matched

15 rules(18 hits)

credential env files Bolonyokte postinstall file download postinstall registry modification postinstall system command NoUseWeakRandom postinstall network communication CreatingCookiesWithoutTheSecureFlag postinstall obfuscation UsingShellInterpreterWhenExecutingOSCommands CreatingCookiesWithoutTheHttpOnlyFlag postinstall file manipulation ReadingTheStandardInput NoUseSocketManually postinstall crypto operations

MCP Server Analysis

MCP servers expose tools and resources to AI assistants. Unlike browser extensions, they run as standalone processes with direct system access. Tool definitions are analyzed for prompt injection, data exfiltration, and tool poisoning patterns.

About This Extension

A Yahoo Finance MCP server for LLMs.

Detailed Findings

50 total

YARA Rule Matches

15 rules

Indicators of Compromise

Network indicators, suspicious strings, and potential IoCs extracted during analysis

URLs

IP Addresses

Domains

299

Strings

347

All Indicators · 347

Domain

detected Domain: def.values.map

XIOC detected Domain: def.values.map

extracted_from_files

Domain

detected Domain: ops.gt

XIOC detected Domain: ops.gt

extracted_from_files

Hash

detected SHA1 Hash: 9340fd51e48576a75adc919bff65dbc4a5d4c99b

XIOC detected SHA1 Hash: 9340fd51e48576a75adc919bff65dbc4a5d4c99b

extracted_from_files

Domain

detected Domain: stackoverflow.com

XIOC detected Domain: stackoverflow.com

extracted_from_files

Domain

detected Domain: github.com

XIOC detected Domain: github.com

extracted_from_files

Domain

detected Domain: spec.openapis.org

XIOC detected Domain: spec.openapis.org

extracted_from_files

Domain

detected Domain: www.safaribooksonline.com

XIOC detected Domain: www.safaribooksonline.com

extracted_from_files

Domain

detected Domain: mathiasbynens.be

XIOC detected Domain: mathiasbynens.be

extracted_from_files

Domain

detected Domain: gist.github.com

XIOC detected Domain: gist.github.com

extracted_from_files

Domain

detected Domain: json-schema.org

XIOC detected Domain: json-schema.org

extracted_from_files

Domain

detected Domain: 1.name

XIOC detected Domain: 1.name

extracted_from_files

Domain

detected Domain: exports.name

XIOC detected Domain: exports.name

extracted_from_files

Domain

detected Domain: hasownprop.call

XIOC detected Domain: hasownprop.call

extracted_from_files

Domain

detected Domain: bit.ly

XIOC detected Domain: bit.ly

extracted_from_files

Domain

detected Domain: query1.finance.yahoo.com

XIOC detected Domain: query1.finance.yahoo.com

extracted_from_files

Domain

detected Domain: finance.yahoo.com

XIOC detected Domain: finance.yahoo.com

extracted_from_files

Domain

detected Domain: technews.com

XIOC detected Domain: technews.com

extracted_from_files

Domain

detected Domain: extscope.name

XIOC detected Domain: extscope.name

extracted_from_files

Domain

detected Domain: scope.name

XIOC detected Domain: scope.name

extracted_from_files

Domain

detected Domain: opts.es

XIOC detected Domain: opts.es

extracted_from_files

Domain

detected Domain: this.to

XIOC detected Domain: this.to

extracted_from_files

Domain

detected Domain: 2.name

XIOC detected Domain: 2.name

extracted_from_files

Domain

detected Domain: this.opts.es

XIOC detected Domain: this.opts.es

extracted_from_files

Domain

detected Domain: this.name

XIOC detected Domain: this.name

extracted_from_files

Domain

detected Domain: object.prototype.hasownproperty.call

XIOC detected Domain: object.prototype.hasownproperty.call

extracted_from_files

Domain

detected Domain: def.compile.call

XIOC detected Domain: def.compile.call

extracted_from_files

Domain

detected Domain: def.macro.call

XIOC detected Domain: def.macro.call

extracted_from_files

Domain

detected Domain: properties.map

XIOC detected Domain: properties.map

extracted_from_files

Domain

detected Domain: 1.default.data

XIOC detected Domain: 1.default.data

extracted_from_files

Domain

detected Domain: cxt.it

XIOC detected Domain: cxt.it

extracted_from_files

Domain

detected Domain: gen.name

XIOC detected Domain: gen.name

extracted_from_files

Domain

detected Domain: rules.post

XIOC detected Domain: rules.post

extracted_from_files

Domain

detected Domain: opts.code.es

XIOC detected Domain: opts.code.es

extracted_from_files

Domain

detected Domain: addanchor.call

XIOC detected Domain: addanchor.call

extracted_from_files

Domain

detected Domain: addref.call

XIOC detected Domain: addref.call

extracted_from_files

Domain

detected Domain: cb.post

XIOC detected Domain: cb.post

extracted_from_files

Domain

detected Domain: subschema.data

XIOC detected Domain: subschema.data

extracted_from_files

Domain

detected Domain: it.data

XIOC detected Domain: it.data

extracted_from_files

Domain

detected Domain: compileschema.call

XIOC detected Domain: compileschema.call

extracted_from_files

Domain

detected Domain: inlineorcompile.call

XIOC detected Domain: inlineorcompile.call

extracted_from_files

Domain

detected Domain: resolve.call

XIOC detected Domain: resolve.call

extracted_from_files

Domain

detected Domain: getcompilingschema.call

XIOC detected Domain: getcompilingschema.call

extracted_from_files

Domain

detected Domain: this.fail

XIOC detected Domain: this.fail

extracted_from_files

Domain

detected Domain: this.it

XIOC detected Domain: this.it

extracted_from_files

Domain

detected Domain: this.data

XIOC detected Domain: this.data

extracted_from_files

Domain

detected Domain: target.host

XIOC detected Domain: target.host

extracted_from_files

Domain

detected Domain: wscomponent.secure

XIOC detected Domain: wscomponent.secure

extracted_from_files

Domain

detected Domain: component.host

XIOC detected Domain: component.host

extracted_from_files

detected Domain: ipv63.zone

XIOC detected Domain: ipv63.zone

extracted_from_files

Domain

detected Domain: output.zone

XIOC detected Domain: output.zone

extracted_from_files

Domain

detected Domain: getjsonpointer.call

XIOC detected Domain: getjsonpointer.call

extracted_from_files

Domain

detected Domain: resolveschema.call

XIOC detected Domain: resolveschema.call

extracted_from_files

Domain

detected Domain: checkoptions.call

XIOC detected Domain: checkoptions.call

extracted_from_files

Domain

detected Domain: o.int

XIOC detected Domain: o.int

extracted_from_files

Domain

detected Domain: parsed.host

XIOC detected Domain: parsed.host

extracted_from_files

Domain

detected Domain: cmpts.secure

XIOC detected Domain: cmpts.secure

extracted_from_files

Domain

detected Domain: cmpts.host

XIOC detected Domain: cmpts.host

extracted_from_files

Domain

detected Domain: base.host

XIOC detected Domain: base.host

extracted_from_files

Domain

detected Domain: relative.host

XIOC detected Domain: relative.host

extracted_from_files

Domain

detected Domain: loadmetaschema.call

XIOC detected Domain: loadmetaschema.call

extracted_from_files

Domain

detected Domain: runcompileasync.call

XIOC detected Domain: runcompileasync.call

extracted_from_files

Domain

detected Domain: datarefschema.id

XIOC detected Domain: datarefschema.id

extracted_from_files

Domain

detected Domain: addinitialschemas.call

XIOC detected Domain: addinitialschemas.call

extracted_from_files

Domain

detected Domain: addinitialkeywords.call

XIOC detected Domain: addinitialkeywords.call

extracted_from_files

Domain

detected Domain: addinitialformats.call

XIOC detected Domain: addinitialformats.call

extracted_from_files

Domain

detected Domain: getmetaschemaoptions.call

XIOC detected Domain: getmetaschemaoptions.call

extracted_from_files

Domain

detected Domain: checkkeyword.call

XIOC detected Domain: checkkeyword.call

extracted_from_files

Domain

detected Domain: 1.resolveschema.call

XIOC detected Domain: 1.resolveschema.call

extracted_from_files

Domain

detected Domain: getschenv.call

XIOC detected Domain: getschenv.call

extracted_from_files

Domain

detected Domain: loadschema.call

XIOC detected Domain: loadschema.call

extracted_from_files

Domain

detected Domain: loadmissingschema.call

XIOC detected Domain: loadmissingschema.call

extracted_from_files

Domain

detected Domain: checkloaded.call

XIOC detected Domain: checkloaded.call

extracted_from_files

Domain

detected Domain: compileasync.call

XIOC detected Domain: compileasync.call

extracted_from_files

Domain

detected Domain: addbeforerule.call

XIOC detected Domain: addbeforerule.call

extracted_from_files

Domain

detected Domain: definition.post

XIOC detected Domain: definition.post

extracted_from_files

Domain

detected Domain: 1.compileschema.call

XIOC detected Domain: 1.compileschema.call

extracted_from_files

Domain

detected Domain: 1.getschemarefs.call

XIOC detected Domain: 1.getschemarefs.call

extracted_from_files

Domain

detected Domain: errors2.map

XIOC detected Domain: errors2.map

extracted_from_files

Domain

detected Domain: keywordmetaschema.call

XIOC detected Domain: keywordmetaschema.call

extracted_from_files

Domain

detected Domain: addrule.call

XIOC detected Domain: addrule.call

extracted_from_files

Domain

detected Domain: cxt.parentschema.properties

XIOC detected Domain: cxt.parentschema.properties

extracted_from_files

Domain

detected Domain: 1.operators.lt

XIOC detected Domain: 1.operators.lt

extracted_from_files

Domain

detected Domain: 1.operators.gt

XIOC detected Domain: 1.operators.gt

extracted_from_files

Domain

detected Domain: patterns.map

XIOC detected Domain: patterns.map

extracted_from_files

Domain

detected Domain: ops.lt

XIOC detected Domain: ops.lt

extracted_from_files

Domain

detected Domain: cxt.fail

XIOC detected Domain: cxt.fail

extracted_from_files

Domain

detected Domain: 1.resolveref.call

XIOC detected Domain: 1.resolveref.call

extracted_from_files

Domain

detected Domain: fmtdef.compare

XIOC detected Domain: fmtdef.compare

extracted_from_files

Domain

detected Domain: sch.properties

XIOC detected Domain: sch.properties

extracted_from_files

Domain

detected Domain: patprops.map

XIOC detected Domain: patprops.map

extracted_from_files

Domain

detected Domain: props.map

XIOC detected Domain: props.map

extracted_from_files

Domain

detected Domain: parentschema.properties

XIOC detected Domain: parentschema.properties

extracted_from_files

Domain

detected Domain: it.opts.next

XIOC detected Domain: it.opts.next

extracted_from_files

Domain

detected Domain: schema.map

XIOC detected Domain: schema.map

extracted_from_files

Domain

detected Domain: process.env.no

XIOC detected Domain: process.env.no

extracted_from_files

Domain

detected Domain: exports.build

XIOC detected Domain: exports.build

extracted_from_files

Domain

detected Domain: f.call

XIOC detected Domain: f.call

extracted_from_files

Domain

detected Domain: 1.read

XIOC detected Domain: 1.read

extracted_from_files

Domain

detected Domain: exports.read

XIOC detected Domain: exports.read

extracted_from_files

Domain

detected Domain: s.dev

XIOC detected Domain: s.dev

extracted_from_files

Domain

detected Domain: a2.call

XIOC detected Domain: a2.call

extracted_from_files

Domain

detected Domain: src.read

XIOC detected Domain: src.read

extracted_from_files

Domain

detected Domain: 1.pid

XIOC detected Domain: 1.pid

extracted_from_files

Domain

detected Domain: 1.build

XIOC detected Domain: 1.build

extracted_from_files

Domain

detected Domain: process.stdin.read

XIOC detected Domain: process.stdin.read

extracted_from_files

Domain

detected Domain: process.stdin.off

XIOC detected Domain: process.stdin.off

extracted_from_files

Domain

detected Domain: process.pid

XIOC detected Domain: process.pid

extracted_from_files

Domain

detected Domain: exports.pid

XIOC detected Domain: exports.pid

extracted_from_files

Domain

detected Domain: e.name

XIOC detected Domain: e.name

extracted_from_files

Domain

detected Domain: fs.link

XIOC detected Domain: fs.link

extracted_from_files

Domain

detected Domain: exports.link

XIOC detected Domain: exports.link

extracted_from_files

Domain

detected Domain: exports.win

XIOC detected Domain: exports.win

extracted_from_files

Domain

detected Domain: 1.open

XIOC detected Domain: 1.open

extracted_from_files

Domain

detected Domain: exports.open

XIOC detected Domain: exports.open

extracted_from_files

Domain

detected Domain: opts.read

XIOC detected Domain: opts.read

extracted_from_files

Domain

detected Domain: winner.iter.next

XIOC detected Domain: winner.iter.next

extracted_from_files

Domain

detected Domain: iter.next

XIOC detected Domain: iter.next

extracted_from_files

Domain

detected Domain: exports.map

XIOC detected Domain: exports.map

extracted_from_files

Domain

detected Domain: testdef.name

XIOC detected Domain: testdef.name

extracted_from_files

Domain

detected Domain: firstarg.name

XIOC detected Domain: firstarg.name

extracted_from_files

Domain

detected Domain: secondarg.name

XIOC detected Domain: secondarg.name

extracted_from_files

Domain

detected Domain: exports.run

XIOC detected Domain: exports.run

extracted_from_files

Domain

detected Domain: arr.map

XIOC detected Domain: arr.map

extracted_from_files

Domain

detected Domain: object.prototype.tostring.call

XIOC detected Domain: object.prototype.tostring.call

extracted_from_files

Domain

detected Domain: exports.store

XIOC detected Domain: exports.store

extracted_from_files

Domain

detected Domain: 1.run

XIOC detected Domain: 1.run

extracted_from_files

Domain

detected Domain: 1.link

XIOC detected Domain: 1.link

extracted_from_files

Domain

detected Domain: 1.watch

XIOC detected Domain: 1.watch

extracted_from_files

Domain

detected Domain: paths.map

XIOC detected Domain: paths.map

extracted_from_files

Domain

detected Domain: cookie.secure

XIOC detected Domain: cookie.secure

extracted_from_files

Domain

detected Domain: date.now

XIOC detected Domain: date.now

extracted_from_files

Domain

detected Domain: cookiedefaults.secure

XIOC detected Domain: cookiedefaults.secure

extracted_from_files

Domain

detected Domain: options3.secure

XIOC detected Domain: options3.secure

extracted_from_files

Domain

detected Domain: this.secure

XIOC detected Domain: this.secure

extracted_from_files

Domain

detected Domain: c.secure

XIOC detected Domain: c.secure

extracted_from_files

Domain

detected Domain: 1.store

XIOC detected Domain: 1.store

extracted_from_files

Domain

detected Domain: zodparsedtype.date

XIOC detected Domain: zodparsedtype.date

extracted_from_files

Domain

detected Domain: zodparsedtype.map

XIOC detected Domain: zodparsedtype.map

extracted_from_files

Domain

detected Domain: array4.map

XIOC detected Domain: array4.map

extracted_from_files

Domain

detected Domain: cookies.map

XIOC detected Domain: cookies.map

extracted_from_files

Domain

detected Domain: this.store.constructor.name

XIOC detected Domain: this.store.constructor.name

extracted_from_files

Domain

detected Domain: fn.call

XIOC detected Domain: fn.call

extracted_from_files

Domain

detected Domain: this.store

XIOC detected Domain: this.store

extracted_from_files

Domain

detected Domain: options3.map

XIOC detected Domain: options3.map

extracted_from_files

Domain

detected Domain: results.map

XIOC detected Domain: results.map

extracted_from_files

Domain

detected Domain: schema.items.map

XIOC detected Domain: schema.items.map

extracted_from_files

Domain

detected Domain: result.data

XIOC detected Domain: result.data

extracted_from_files

Domain

detected Domain: input.data

XIOC detected Domain: input.data

extracted_from_files

Domain

detected Domain: ctx.data

XIOC detected Domain: ctx.data

extracted_from_files

Domain

detected Domain: issue2.unionerrors.map

XIOC detected Domain: issue2.unionerrors.map

extracted_from_files

Domain

detected Domain: newctx.data

XIOC detected Domain: newctx.data

extracted_from_files

Domain

detected Domain: parsedreturns.data

XIOC detected Domain: parsedreturns.data

extracted_from_files

Domain

detected Domain: parsedargs.data

XIOC detected Domain: parsedargs.data

extracted_from_files

Domain

detected Domain: def.rest

XIOC detected Domain: def.rest

extracted_from_files

Domain

detected Domain: merged.data

XIOC detected Domain: merged.data

extracted_from_files

Domain

detected Domain: sharedvalue.data

XIOC detected Domain: sharedvalue.data

extracted_from_files

Domain

detected Domain: issues.map

XIOC detected Domain: issues.map

extracted_from_files

Domain

detected Domain: path.map

XIOC detected Domain: path.map

extracted_from_files

Domain

detected Domain: curr.properties

XIOC detected Domain: curr.properties

extracted_from_files

Domain

detected Domain: issue2.errors.map

XIOC detected Domain: issue2.errors.map

extracted_from_files

Domain

detected Domain: inst.name

XIOC detected Domain: inst.name

extracted_from_files

Domain

detected Domain: obj.constructor.name

XIOC detected Domain: obj.constructor.name

extracted_from_files

Domain

detected Domain: keys.map

XIOC detected Domain: keys.map

extracted_from_files

Domain

detected Domain: def.in

XIOC detected Domain: def.in

extracted_from_files

Domain

detected Domain: catchall.run

XIOC detected Domain: catchall.run

extracted_from_files

Domain

detected Domain: r.data

XIOC detected Domain: r.data

extracted_from_files

Domain

detected Domain: content.map

XIOC detected Domain: content.map

extracted_from_files

Domain

detected Domain: lines.map

XIOC detected Domain: lines.map

extracted_from_files

Domain

detected Domain: def.property

XIOC detected Domain: def.property

extracted_from_files

Domain

detected Domain: result.issues.map

XIOC detected Domain: result.issues.map

extracted_from_files

Domain

detected Domain: zod.run

XIOC detected Domain: zod.run

extracted_from_files

Domain

detected Domain: result2.issues.map

XIOC detected Domain: result2.issues.map

extracted_from_files

Domain

detected Domain: inst.constructor.name

XIOC detected Domain: inst.constructor.name

extracted_from_files

Domain

detected Domain: res.info

XIOC detected Domain: res.info

extracted_from_files

Domain

detected Domain: valueresult.issues.map

XIOC detected Domain: valueresult.issues.map

extracted_from_files

Domain

detected Domain: def.options.map

XIOC detected Domain: def.options.map

extracted_from_files

URL

detected URL: https://github.com/gadicc/yahoo-finance2/issues/764#issuecomment-2056623851.

XIOC detected URL: https://github.com/gadicc/yahoo-finance2/issues/764#issuecomment-2056623851.

extracted_from_files

URL

detected URL: https://github.com/gadicc/yahoo-finance2/issues/795.

XIOC detected URL: https://github.com/gadicc/yahoo-finance2/issues/795.

extracted_from_files

Domain

detected Domain: params.case

XIOC detected Domain: params.case

extracted_from_files

Domain

detected Domain: values.map

XIOC detected Domain: values.map

extracted_from_files

Domain

detected Domain: pm.id

XIOC detected Domain: pm.id

extracted_from_files

Domain

detected Domain: meta3.id

XIOC detected Domain: meta3.id

extracted_from_files

Domain

detected Domain: issue2.values.map

XIOC detected Domain: issue2.values.map

extracted_from_files

Domain

detected Domain: sizing.unit.one

XIOC detected Domain: sizing.unit.one

extracted_from_files

Domain

detected Domain: def.parts

XIOC detected Domain: def.parts

extracted_from_files

Domain

detected Domain: mime.map

XIOC detected Domain: mime.map

extracted_from_files

Domain

detected Domain: regexes.map

XIOC detected Domain: regexes.map

extracted_from_files

Domain

detected Domain: schema.id

XIOC detected Domain: schema.id

extracted_from_files

Domain

detected Domain: ctx.target

XIOC detected Domain: ctx.target

extracted_from_files

Domain

detected Domain: ctx.io

XIOC detected Domain: ctx.io

extracted_from_files

Domain

detected Domain: falsyarray.map

XIOC detected Domain: falsyarray.map

extracted_from_files

Domain

detected Domain: truthyarray.map

XIOC detected Domain: truthyarray.map

extracted_from_files

Domain

detected Domain: checks.map

XIOC detected Domain: checks.map

extracted_from_files

Domain

detected Domain: params.io

XIOC detected Domain: params.io

extracted_from_files

Domain

detected Domain: this.ctx.io

XIOC detected Domain: this.ctx.io

extracted_from_files

Domain

detected Domain: this.ctx.target

XIOC detected Domain: this.ctx.target

extracted_from_files

Domain

detected Domain: ctx2.target

XIOC detected Domain: ctx2.target

extracted_from_files

Domain

detected Domain: def.items.map

XIOC detected Domain: def.items.map

extracted_from_files

Domain

detected Domain: json2.properties

XIOC detected Domain: json2.properties

extracted_from_files

Domain

detected Domain: inst.rest

XIOC detected Domain: inst.rest

extracted_from_files

Domain

detected Domain: inst.safe

XIOC detected Domain: inst.safe

extracted_from_files

Domain

detected Domain: inst.int

XIOC detected Domain: inst.int

extracted_from_files

Domain

detected Domain: inst.lt

XIOC detected Domain: inst.lt

extracted_from_files

Domain

detected Domain: inst.gt

XIOC detected Domain: inst.gt

extracted_from_files

Domain

detected Domain: inst.date

XIOC detected Domain: inst.date

extracted_from_files

Domain

detected Domain: inst.email

XIOC detected Domain: inst.email

extracted_from_files

Domain

detected Domain: numberschema.gt

XIOC detected Domain: numberschema.gt

extracted_from_files

Domain

detected Domain: z.iso.date

XIOC detected Domain: z.iso.date

extracted_from_files

Domain

detected Domain: z.email

XIOC detected Domain: z.email

extracted_from_files

Domain

detected Domain: type.map

XIOC detected Domain: type.map

extracted_from_files

Domain

detected Domain: enumvalues.map

XIOC detected Domain: enumvalues.map

extracted_from_files

Domain

detected Domain: cls.name

XIOC detected Domain: cls.name

extracted_from_files

Domain

detected Domain: inst.in

XIOC detected Domain: inst.in

extracted_from_files

Domain

detected Domain: clientcapabilities.sampling.tools

XIOC detected Domain: clientcapabilities.sampling.tools

extracted_from_files

Domain

detected Domain: schema.oneof.map

XIOC detected Domain: schema.oneof.map

extracted_from_files

Domain

detected Domain: schema.anyof.map

XIOC detected Domain: schema.anyof.map

extracted_from_files

Domain

detected Domain: items.map

XIOC detected Domain: items.map

extracted_from_files

Domain

detected Domain: prefixitems.map

XIOC detected Domain: prefixitems.map

extracted_from_files

Domain

detected Domain: schema.properties

XIOC detected Domain: schema.properties

extracted_from_files

Domain

detected Domain: numberschema.lt

XIOC detected Domain: numberschema.lt

extracted_from_files

Domain

detected Domain: result.properties

XIOC detected Domain: result.properties

extracted_from_files

Domain

detected Domain: actualvalues.map

XIOC detected Domain: actualvalues.map

extracted_from_files

Domain

detected Domain: actualkeys.map

XIOC detected Domain: actualkeys.map

extracted_from_files

Domain

detected Domain: zodpatterns.email

XIOC detected Domain: zodpatterns.email

extracted_from_files

Domain

detected Domain: strategy.map

XIOC detected Domain: strategy.map

extracted_from_files

Domain

detected Domain: refs.target

XIOC detected Domain: refs.target

extracted_from_files

Domain

detected Domain: options.name

XIOC detected Domain: options.name

extracted_from_files

Domain

detected Domain: parseresult.data

XIOC detected Domain: parseresult.data

extracted_from_files

Domain

detected Domain: response.error.data

XIOC detected Domain: response.error.data

extracted_from_files

Domain

detected Domain: response.id

XIOC detected Domain: response.id

extracted_from_files

Domain

detected Domain: request.id

XIOC detected Domain: request.id

extracted_from_files

Domain

detected Domain: errormessage.error.data

XIOC detected Domain: errormessage.error.data

extracted_from_files

Domain

detected Domain: message.id

XIOC detected Domain: message.id

extracted_from_files

Domain

detected Domain: options3.name

XIOC detected Domain: options3.name

extracted_from_files

Domain

detected Domain: taskvalidationresult.data

XIOC detected Domain: taskvalidationresult.data

extracted_from_files

Domain

detected Domain: validatedrequest.data

XIOC detected Domain: validatedrequest.data

extracted_from_files

Domain

detected Domain: logginglevelschema.options.map

XIOC detected Domain: logginglevelschema.options.map

extracted_from_files

Domain

detected Domain: requests.tools

XIOC detected Domain: requests.tools

extracted_from_files

Domain

detected Domain: c.id

XIOC detected Domain: c.id

extracted_from_files

Domain

detected Domain: params.tools

XIOC detected Domain: params.tools

extracted_from_files

Domain

detected Domain: message.message.id

XIOC detected Domain: message.message.id

extracted_from_files

Domain

detected Domain: resource.name

XIOC detected Domain: resource.name

extracted_from_files

Domain

detected Domain: request.params.argument.name

XIOC detected Domain: request.params.argument.name

extracted_from_files

Domain

detected Domain: ref.name

XIOC detected Domain: ref.name

extracted_from_files

Domain

detected Domain: request.params.name

XIOC detected Domain: request.params.name

extracted_from_files

Domain

detected Domain: invalidchars.map

XIOC detected Domain: invalidchars.map

extracted_from_files

Domain

detected Domain: capabilities.tools

XIOC detected Domain: capabilities.tools

extracted_from_files

Domain

detected Domain: validationresult.data

XIOC detected Domain: validationresult.data

extracted_from_files

Domain

detected Domain: subschema.properties

XIOC detected Domain: subschema.properties

extracted_from_files

Domain

detected Domain: readme.md

XIOC detected Domain: readme.md

extracted_from_files

Domain

detected Domain: setcookieheader.map

XIOC detected Domain: setcookieheader.map

extracted_from_files

Domain

detected Domain: process.env.yahoo

XIOC detected Domain: process.env.yahoo

extracted_from_files

Domain

detected Domain: stdin.off

XIOC detected Domain: stdin.off

extracted_from_files

Domain

detected Domain: registeredresource.name

XIOC detected Domain: registeredresource.name

extracted_from_files

Domain

detected Domain: updates.name

XIOC detected Domain: updates.name

extracted_from_files

Domain

detected Domain: yahoo.com

XIOC detected Domain: yahoo.com

extracted_from_files

Domain

detected Domain: guce.yahoo

XIOC detected Domain: guce.yahoo

extracted_from_files

Domain

detected Domain: validateoptions2.call

XIOC detected Domain: validateoptions2.call

extracted_from_files

Domain

detected Domain: logger.info

XIOC detected Domain: logger.info

extracted_from_files

Domain

detected Domain: validation.md

XIOC detected Domain: validation.md

extracted_from_files

URL

detected URL: https://github.com/gadicc/yahoo-finance2/blob/devel/docs/modules/screener.md

XIOC detected URL: https://github.com/gadicc/yahoo-finance2/blob/devel/docs/modules/screener.md

extracted_from_files

URL

detected URL: https://github.com/gadicc/yahoo-finance2/issues/337])).

XIOC detected URL: https://github.com/gadicc/yahoo-finance2/issues/337])).

extracted_from_files

URL

detected URL: https://github.com/gadicc/yahoo-finance2/blob/dev/docs/UPGRADING.md.

XIOC detected URL: https://github.com/gadicc/yahoo-finance2/blob/dev/docs/UPGRADING.md.

extracted_from_files

Domain

detected Domain: deno.build

XIOC detected Domain: deno.build

extracted_from_files

Domain

detected Domain: d.build

XIOC detected Domain: d.build

extracted_from_files

Domain

detected Domain: substitutevariables.call

XIOC detected Domain: substitutevariables.call

extracted_from_files

Domain

detected Domain: query2.finance.yahoo.com

XIOC detected Domain: query2.finance.yahoo.com

extracted_from_files

Domain

detected Domain: notices2.show

XIOC detected Domain: notices2.show

extracted_from_files

Domain

detected Domain: 2ffinance.yahoo.com

XIOC detected Domain: 2ffinance.yahoo.com

extracted_from_files

Domain

detected Domain: notices.show

XIOC detected Domain: notices.show

extracted_from_files

Domain

detected Domain: screener.md

XIOC detected Domain: screener.md

extracted_from_files

Domain

detected Domain: result2.events

XIOC detected Domain: result2.events

extracted_from_files

Domain

detected Domain: result.events

XIOC detected Domain: result.events

extracted_from_files

Domain

detected Domain: upgrading.md

XIOC detected Domain: upgrading.md

extracted_from_files

Domain

detected Domain: opts.logger.info

XIOC detected Domain: opts.logger.info

extracted_from_files

Domain

detected Domain: setoptions.call

XIOC detected Domain: setoptions.call

extracted_from_files

Domain

detected Domain: cached2.data

XIOC detected Domain: cached2.data

extracted_from_files

Domain

detected Domain: queryoptions.date

XIOC detected Domain: queryoptions.date

extracted_from_files

Domain

detected Domain: result.finance

XIOC detected Domain: result.finance

extracted_from_files

Domain

detected Domain: s.date

XIOC detected Domain: s.date

extracted_from_files

Domain

detected Domain: d.date

XIOC detected Domain: d.date

extracted_from_files

Domain

detected Domain: queryopts.events

XIOC detected Domain: queryopts.events

extracted_from_files

Domain

detected Domain: queryoptionsoverrides.events

XIOC detected Domain: queryoptionsoverrides.events

extracted_from_files

Domain

detected Domain: profile.country

XIOC detected Domain: profile.country

extracted_from_files

Domain

detected Domain: q.open

XIOC detected Domain: q.open

extracted_from_files

Domain

detected Domain: q.date

XIOC detected Domain: q.date

extracted_from_files

Domain

detected Domain: q.market

XIOC detected Domain: q.market

extracted_from_files

Domain

detected Domain: rows.map

XIOC detected Domain: rows.map

extracted_from_files

Domain

detected Domain: result.news

XIOC detected Domain: result.news

extracted_from_files

Domain

detected Domain: yahoofinanceclient.search

XIOC detected Domain: yahoofinanceclient.search

extracted_from_files

Domain

detected Domain: bv.date

XIOC detected Domain: bv.date

extracted_from_files

Domain

detected Domain: av.date

XIOC detected Domain: av.date

extracted_from_files

Domain

detected Domain: sortedsplits.map

XIOC detected Domain: sortedsplits.map

extracted_from_files

Domain

detected Domain: sorteddividends.map

XIOC detected Domain: sorteddividends.map

extracted_from_files

Domain

detected Domain: a.date

XIOC detected Domain: a.date

extracted_from_files

Domain

detected Domain: b.date

XIOC detected Domain: b.date

extracted_from_files

Domain

detected Domain: n.link

XIOC detected Domain: n.link

extracted_from_files

URL

detected URL: https://raw.githubusercontent.com/ajv-validator/ajv/master/lib/refs/data.json#

XIOC detected URL: https://raw.githubusercontent.com/ajv-validator/ajv/master/lib/refs/data.json#

extracted_from_files

Domain

detected Domain: salesforce.com

XIOC detected Domain: salesforce.com

extracted_from_files

Domain

detected Domain: o.bid

XIOC detected Domain: o.bid

extracted_from_files

Domain

detected Domain: dates.map

XIOC detected Domain: dates.map

extracted_from_files

Domain

detected Domain: data.map

XIOC detected Domain: data.map

extracted_from_files

Domain

detected Domain: sorted.map

XIOC detected Domain: sorted.map

extracted_from_files

URL

detected URL: https://gist.github.com/dperini/729294

XIOC detected URL: https://gist.github.com/dperini/729294

extracted_from_files

URL

detected URL: https://tools.ietf.org/html/rfc6570

XIOC detected URL: https://tools.ietf.org/html/rfc6570

extracted_from_files

URL

detected URL: https://tools.ietf.org/html/rfc3339#appendix-A

XIOC detected URL: https://tools.ietf.org/html/rfc3339#appendix-A

extracted_from_files

URL

detected URL: http://tools.ietf.org/html/rfc3339#section-5.6

XIOC detected URL: http://tools.ietf.org/html/rfc3339#section-5.6

extracted_from_files

URL

detected URL: http://json-schema.org/schema

XIOC detected URL: http://json-schema.org/schema

extracted_from_files

URL

detected URL: http://json-schema.org/draft-07/schema

XIOC detected URL: http://json-schema.org/draft-07/schema

extracted_from_files

URL

detected URL: http://json-schema.org/draft-07/schema#

XIOC detected URL: http://json-schema.org/draft-07/schema#

extracted_from_files

URL

detected URL: https://spec.openapis.org/oas/v3.0.0#data-types

XIOC detected URL: https://spec.openapis.org/oas/v3.0.0#data-types

extracted_from_files

URL

detected URL: http://tools.ietf.org/html/draft-luff-relative-json-pointer-00

XIOC detected URL: http://tools.ietf.org/html/draft-luff-relative-json-pointer-00

extracted_from_files

URL

detected URL: https://tools.ietf.org/html/rfc3986#appendix-A

XIOC detected URL: https://tools.ietf.org/html/rfc3986#appendix-A

extracted_from_files

URL

detected URL: https://tools.ietf.org/html/rfc6901

XIOC detected URL: https://tools.ietf.org/html/rfc6901

extracted_from_files

URL

detected URL: http://tools.ietf.org/html/rfc4122

XIOC detected URL: http://tools.ietf.org/html/rfc4122

extracted_from_files

URL

detected URL: https://www.safaribooksonline.com/library/view/regular-expressions-cookbook/9780596802837/ch07s16.html

XIOC detected URL: https://www.safaribooksonline.com/library/view/regular-expressions-cookbook/9780596802837/ch07s16.html

extracted_from_files

URL

detected URL: https://mathiasbynens.be/demo/url-regex

XIOC detected URL: https://mathiasbynens.be/demo/url-regex

extracted_from_files

URL

detected URL: http://[$

XIOC detected URL: http://[$

extracted_from_files

URL

detected URL: http://$

XIOC detected URL: http://$

extracted_from_files

URL

detected URL: https://github.com/denoland/node_deno_shims/issues

XIOC detected URL: https://github.com/denoland/node_deno_shims/issues

extracted_from_files

URL

detected URL: https://github.com/denoland/deno/issues/10267

XIOC detected URL: https://github.com/denoland/deno/issues/10267

extracted_from_files

URL

detected URL: http://stackoverflow.com/questions/201323/using-a-regular-expression-to-validate-an-email-address#answer-8829363

XIOC detected URL: http://stackoverflow.com/questions/201323/using-a-regular-expression-to-validate-an-email-address#answer-8829363

extracted_from_files

URL

detected URL: https://github.com/mafintosh/is-my-json-valid/blob/master/formats.js

XIOC detected URL: https://github.com/mafintosh/is-my-json-valid/blob/master/formats.js

extracted_from_files

URL

detected URL: https://github.com/miguelmota/is-base64

XIOC detected URL: https://github.com/miguelmota/is-base64

extracted_from_files

URL

detected URL: https://github.com/modelcontextprotocol/modelcontextprotocol/blob/47339c03c143bb4ec01a26e721a1b8fe66634ebe/docs/specification/draft/basic/index.mdx#general-fields)

XIOC detected URL: https://github.com/modelcontextprotocol/modelcontextprotocol/blob/47339c03c143bb4ec01a26e721a1b8fe66634ebe/docs/specification/draft/basic/index.mdx#general-fields)

extracted_from_files

URL

detected URL: http://json-schema.org/draft-04/schema#

XIOC detected URL: http://json-schema.org/draft-04/schema#

extracted_from_files

URL

detected URL: https://json-schema.org/draft/2020-12/schema

XIOC detected URL: https://json-schema.org/draft/2020-12/schema

extracted_from_files

URL

detected URL: https://github.com/gadicc/yahoo-finance2

XIOC detected URL: https://github.com/gadicc/yahoo-finance2

extracted_from_files

URL

detected URL: http://technews.com/apple

XIOC detected URL: http://technews.com/apple

extracted_from_files

URL

detected URL: https://github.com/modelcontextprotocol/modelcontextprotocol/issues/986)

XIOC detected URL: https://github.com/modelcontextprotocol/modelcontextprotocol/issues/986)

extracted_from_files

URL

detected URL: https://example.com/auth'

XIOC detected URL: https://example.com/auth'

extracted_from_files

URL

detected URL: https://json-schema.org/draft/2019-09/schema#

XIOC detected URL: https://json-schema.org/draft/2019-09/schema#

extracted_from_files

URL

detected URL: https://github.com/colinhacks/zod/commit/9340fd51e48576a75adc919bff65dbc4a5d4c99b

XIOC detected URL: https://github.com/colinhacks/zod/commit/9340fd51e48576a75adc919bff65dbc4a5d4c99b

extracted_from_files

URL

detected URL: https://github.com/colinhacks/zod/issues/2433

XIOC detected URL: https://github.com/colinhacks/zod/issues/2433

extracted_from_files

URL

detected URL: https://bit.ly/yahoo-finance-api-feedback

XIOC detected URL: https://bit.ly/yahoo-finance-api-feedback

extracted_from_files

URL

detected URL: https://finance.yahoo.com

XIOC detected URL: https://finance.yahoo.com

extracted_from_files

URL

detected URL: https://query1.finance.yahoo.com/v1/test/getcrumb

XIOC detected URL: https://query1.finance.yahoo.com/v1/test/getcrumb

extracted_from_files

URL

detected URL: https://finance.yahoo.com/quote/AAPL

XIOC detected URL: https://finance.yahoo.com/quote/AAPL

extracted_from_files

URL

detected URL: http://config.yf2/

XIOC detected URL: http://config.yf2/

extracted_from_files

URL

detected URL: https://github.com/gadicc/yahoo-finance2/tree/devel/docs/validation.md.

XIOC detected URL: https://github.com/gadicc/yahoo-finance2/tree/devel/docs/validation.md.

extracted_from_files

URL

detected URL: https://registry.npmjs.org/yahoo-finance2/latest

XIOC detected URL: https://registry.npmjs.org/yahoo-finance2/latest

extracted_from_files

Hash

detected SHA1 Hash: 47339c03c143bb4ec01a26e721a1b8fe66634ebe

XIOC detected SHA1 Hash: 47339c03c143bb4ec01a26e721a1b8fe66634ebe

extracted_from_files

URL

detected URL: https://query1.finance.yahoo.com/ws/fundamentals-timeseries/v1/finance/timeseries/$

XIOC detected URL: https://query1.finance.yahoo.com/ws/fundamentals-timeseries/v1/finance/timeseries/$

extracted_from_files

Domain

detected Domain: default.name

XIOC detected Domain: default.name

extracted_from_files

Domain

detected Domain: error48.data

XIOC detected Domain: error48.data

extracted_from_files

detected IP: 122.0.0.0

XIOC detected IP: 122.0.0.0

extracted_from_files

Domain

detected Domain: keyresult.issues.map

XIOC detected Domain: keyresult.issues.map

extracted_from_files

Security Analysis Summary

Security Analysis Overview

@fre4x/yahoo-finance is a mcp extension published by fritzprix. Version 1.0.50 has been analyzed by the Risky Plugins security platform, receiving a risk score of 84.78/100 (HIGH risk) based on 402 security findings.

Risk Assessment

This extension presents critical security risk. Severe issues were detected, potentially including malware indicators, exposed secrets, or dangerous behaviors. Installation is strongly discouraged until these issues are addressed.

Findings Breakdown

High: 40 finding(s)
Medium: 352 finding(s)
Low: 7 finding(s)

What Was Analyzed

The security assessment covers multiple analysis categories:

Malware Detection: YARA rule matching against 2,400+ malware signatures
Secret Detection: Scanning for exposed API keys, tokens, and credentials
Static Analysis: Code-level security analysis for common vulnerability patterns
Network Analysis: Detection of suspicious network communications and endpoints
Obfuscation Detection: Identification of code obfuscation techniques

Developer Information

@fre4x/yahoo-finance is published by fritzprix on the mcp marketplace.

Recommendation

This extension is not recommended for installation without thorough manual review. Consider alternatives with lower risk scores, or contact the developer to address the identified security concerns.

Source Code Viewer

Source Code Not Available

Source code is not available for this version of the extension.

Frequently Asked Questions

Similar Extensions

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@fritzprix/hn-mcp

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Risk Assessment

Severity Breakdown

Finding Categories

YARA Rules Matched

MCP Server Analysis

About This Extension

Detailed Findings

MCP-TOOL-FILESYSTEM-ACCESS-dist/index.js-7228

MCP-TOOL-FILESYSTEM-ACCESS-dist/index.js-9784

MCP-TOOL-FILESYSTEM-ACCESS-dist/index.js-11693

MCP-TOOL-FILESYSTEM-ACCESS-dist/index.js-11246

MCP-TOOL-FILESYSTEM-ACCESS-dist/index.js-11694

MCP-TOOL-CREDENTIAL-ACCESS-dist/index.js-6543

MCP-TOOL-FILESYSTEM-ACCESS-dist/index.js-11296

MCP-TOOL-FILESYSTEM-ACCESS-dist/index.js-11302

MCP-TOOL-FILESYSTEM-ACCESS-dist/index.js-11248

MCP-TOOL-FILESYSTEM-ACCESS-dist/index.js-11690

MCP-TOOL-FILESYSTEM-ACCESS-dist/index.js-11365

MCP-TOOL-FILESYSTEM-ACCESS-dist/index.js-11342

MCP-TOOL-FILESYSTEM-ACCESS-dist/index.js-11308

MCP-TOOL-FILESYSTEM-ACCESS-dist/index.js-11314

MCP-TOOL-FILESYSTEM-ACCESS-dist/index.js-11689

MCP-TOOL-FILESYSTEM-ACCESS-dist/index.js-11285

MCP-TOOL-FILESYSTEM-ACCESS-dist/index.js-28178

MCP-TOOL-FILESYSTEM-ACCESS-dist/index.js-11289

MCP-TOOL-FILESYSTEM-ACCESS-dist/index.js-11281

MCP-TOOL-FILESYSTEM-ACCESS-dist/index.js-11300

MCP-TOOL-FILESYSTEM-ACCESS-dist/index.js-10266

MCP-TOOL-FILESYSTEM-ACCESS-dist/index.js-9713

MCP-TOOL-CODE-SMELL-dist/index.js-2800

MCP-TOOL-CODE-SMELL-dist/index.js-10578

MCP-TOOL-CODE-SMELL-dist/index.js-6620

MCP-TOOL-CODE-SMELL-dist/index.js-6621

MCP-TOOL-CODE-SMELL-dist/index.js-6589

MCP-TOOL-CODE-SMELL-dist/index.js-6569

MCP-TOOL-CODE-SMELL-dist/index.js-40085

HASH-f86ff1c490f3ce38

HASH-d0479c5efed28273

HASH-1fd23b84ae17a1bd

YARA Rule Matches

credential env files

Bolonyokte

postinstall file download

postinstall registry modification

postinstall system command

NoUseWeakRandom

postinstall network communication

CreatingCookiesWithoutTheSecureFlag

postinstall obfuscation

UsingShellInterpreterWhenExecutingOSCommands

CreatingCookiesWithoutTheHttpOnlyFlag

postinstall file manipulation

ReadingTheStandardInput

NoUseSocketManually

postinstall crypto operations

Indicators of Compromise

All Indicators · 347

Security Analysis Summary

Security Analysis Overview

Risk Assessment

Findings Breakdown

What Was Analyzed

Developer Information

Recommendation

Frequently Asked Questions

Similar Extensions

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@fritzprix/hn-mcp

@fre4x/fred

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