Is better-jupyter-errors safe to use?

better-jupyter-errors has a security risk score of 46.18/100 (MEDIUM risk). Our security analysis detected 93 findings. Review the detailed security assessment below to understand the specific risks before installation.

What are the security risks of better-jupyter-errors?

Based on our automated security analysis, better-jupyter-errors presents medium 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 "better-jupyter-errors" on VS Code Marketplace Safe to Install?

Name: better-jupyter-errors
Availability: InStock
Author: Peng Lv

Peng Lv · vscode · v0.0.1

Better Jupyter Errors

Risk Assessment

Analyzed

46.18

out of 100

MEDIUM

93 security findings detected across all analyzers

VS Code extension analyzed via package manifest and static code analysis

Severity Breakdown

Critical

High

Medium

Low

Info

Finding Categories

Malware Signatures

IoC Indicators

YARA Rules Matched

5 rules(7 hits)

postinstall obfuscation postinstall file manipulation postinstall system command postinstall network communication postinstall environment access

About This Extension

Better Jupyter Errors

Detailed Findings

8 total

YARA Rule Matches

5 rules

Indicators of Compromise

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

URLs

IP Addresses

Domains

Strings

All Indicators · 85

Domain

detected Domain: t.media

XIOC detected Domain: t.media

extracted_from_files

Domain

detected Domain: coveralls.io

XIOC detected Domain: coveralls.io

extracted_from_files

URL

detected URL: https://github.com/xpl/ansicolor.git

XIOC detected URL: https://github.com/xpl/ansicolor.git

extracted_from_files

URL

detected URL: https://github.com/notebookPowerTools/better-jupyter-errors

XIOC detected URL: https://github.com/notebookPowerTools/better-jupyter-errors

extracted_from_files

URL

detected URL: http://schemas.microsoft.com/developer/vsx-schema/2011

XIOC detected URL: http://schemas.microsoft.com/developer/vsx-schema/2011

extracted_from_files

URL

detected URL: http://schemas.microsoft.com/developer/vsx-schema-design/2011

XIOC detected URL: http://schemas.microsoft.com/developer/vsx-schema-design/2011

extracted_from_files

Hash

detected MD5 Hash: 859b24350e22df74fd7497e9dc0d8d42

XIOC detected MD5 Hash: 859b24350e22df74fd7497e9dc0d8d42

extracted_from_files

Hash

detected MD5 Hash: 3c61b64d0690b0b413be367841650426

XIOC detected MD5 Hash: 3c61b64d0690b0b413be367841650426

extracted_from_files

URL

detected URL: https://xpl.github.io/ololog/).

XIOC detected URL: https://xpl.github.io/ololog/).

extracted_from_files

URL

detected URL: https://github.com/ccxt/ccxt)

XIOC detected URL: https://github.com/ccxt/ccxt)

extracted_from_files

URL

detected URL: https://github.com/grafana/grafana)

XIOC detected URL: https://github.com/grafana/grafana)

extracted_from_files

URL

detected URL: https://misc.flogisoft.com/bash/tip_colors_and_formatting

XIOC detected URL: https://misc.flogisoft.com/bash/tip_colors_and_formatting

extracted_from_files

URL

detected URL: https://github.com/xpl/ansicolor/issues/7#issuecomment-578923578

XIOC detected URL: https://github.com/xpl/ansicolor/issues/7#issuecomment-578923578

extracted_from_files

URL

detected URL: https://registry.npmjs.org/ansicolor/-/ansicolor-1.1.93.tgz

XIOC detected URL: https://registry.npmjs.org/ansicolor/-/ansicolor-1.1.93.tgz

extracted_from_files

URL

detected URL: https://github.com/xpl/ansicolor/issues

XIOC detected URL: https://github.com/xpl/ansicolor/issues

extracted_from_files

URL

detected URL: https://travis-ci.org/xpl/ansicolor.svg?branch=master)](https://travis-ci.org/xpl/ansicolor)

XIOC detected URL: https://travis-ci.org/xpl/ansicolor.svg?branch=master)](https://travis-ci.org/xpl/ansicolor)

extracted_from_files

URL

detected URL: https://coveralls.io/repos/github/xpl/ansicolor/badge.svg)](https://coveralls.io/github/xpl/ansicolor)

XIOC detected URL: https://coveralls.io/repos/github/xpl/ansicolor/badge.svg)](https://coveralls.io/github/xpl/ansicolor)

extracted_from_files

URL

detected URL: https://img.shields.io/npm/v/ansicolor.svg)](https://npmjs.com/package/ansicolor)

XIOC detected URL: https://img.shields.io/npm/v/ansicolor.svg)](https://npmjs.com/package/ansicolor)

extracted_from_files

URL

detected URL: https://david-dm.org/xpl/ansicolor/status.svg)](https://david-dm.org/xpl/ansicolor)

XIOC detected URL: https://david-dm.org/xpl/ansicolor/status.svg)](https://david-dm.org/xpl/ansicolor)

extracted_from_files

URL

detected URL: https://github.com/xpl/ololog)

XIOC detected URL: https://github.com/xpl/ololog)

extracted_from_files

URL

detected URL: http://cdn.jpg.wtf/futurico/85/9b/1470626860-859b24350e22df74fd7497e9dc0d8d42.png)

XIOC detected URL: http://cdn.jpg.wtf/futurico/85/9b/1470626860-859b24350e22df74fd7497e9dc0d8d42.png)

extracted_from_files

URL

detected URL: http://cdn.jpg.wtf/futurico/3c/61/1470626989-3c61b64d0690b0b413be367841650426.png)

XIOC detected URL: http://cdn.jpg.wtf/futurico/3c/61/1470626989-3c61b64d0690b0b413be367841650426.png)

extracted_from_files

Domain

detected Domain: misc.flogisoft.com

XIOC detected Domain: misc.flogisoft.com

extracted_from_files

Domain

detected Domain: readme.md

XIOC detected Domain: readme.md

extracted_from_files

Other

detected Email: [email protected]

XIOC detected Email: [email protected]

extracted_from_files

Other

detected Email: [email protected]

XIOC detected Email: [email protected]

extracted_from_files

URL

detected URL: http://schemas.openxmlformats.org/package/2006/content-types

XIOC detected URL: http://schemas.openxmlformats.org/package/2006/content-types

extracted_from_files

URL

detected URL: https://$

XIOC detected URL: https://$

extracted_from_files

URL

detected URL: http://unlicense.org/

XIOC detected URL: http://unlicense.org/

extracted_from_files

Domain

detected Domain: object.prototype.tostring.call

XIOC detected Domain: object.prototype.tostring.call

extracted_from_files

Domain

detected Domain: object.prototype.hasownproperty.call

XIOC detected Domain: object.prototype.hasownproperty.call

extracted_from_files

Domain

detected Domain: t.color.name

XIOC detected Domain: t.color.name

extracted_from_files

Domain

detected Domain: i.name

XIOC detected Domain: i.name

extracted_from_files

Domain

detected Domain: item.data

XIOC detected Domain: item.data

extracted_from_files

Domain

detected Domain: vscode.open

XIOC detected Domain: vscode.open

extracted_from_files

Domain

detected Domain: extension.js.map

XIOC detected Domain: extension.js.map

extracted_from_files

Domain

detected Domain: this.map

XIOC detected Domain: this.map

extracted_from_files

Domain

detected Domain: o.sources.map

XIOC detected Domain: o.sources.map

extracted_from_files

Domain

detected Domain: n.nc

XIOC detected Domain: n.nc

extracted_from_files

Domain

detected Domain: r.media

XIOC detected Domain: r.media

extracted_from_files

Domain

detected Domain: n.media

XIOC detected Domain: n.media

extracted_from_files

Domain

detected Domain: schemas.openxmlformats.org

XIOC detected Domain: schemas.openxmlformats.org

extracted_from_files

Domain

detected Domain: e.media

XIOC detected Domain: e.media

extracted_from_files

Domain

detected Domain: l.map

XIOC detected Domain: l.map

extracted_from_files

Domain

detected Domain: c.map

XIOC detected Domain: c.map

extracted_from_files

Domain

detected Domain: m.next

XIOC detected Domain: m.next

extracted_from_files

Domain

detected Domain: w.next

XIOC detected Domain: w.next

extracted_from_files

Domain

detected Domain: e.map

XIOC detected Domain: e.map

extracted_from_files

Domain

detected Domain: b.map

XIOC detected Domain: b.map

extracted_from_files

Domain

detected Domain: e.id

XIOC detected Domain: e.id

extracted_from_files

Domain

detected Domain: ansi.green

XIOC detected Domain: ansi.green

extracted_from_files

Domain

detected Domain: ansi.underline.bright.green

XIOC detected Domain: ansi.underline.bright.green

extracted_from_files

Domain

detected Domain: ansi.red

XIOC detected Domain: ansi.red

extracted_from_files

Domain

detected Domain: ansi.rgb.red

XIOC detected Domain: ansi.rgb.red

extracted_from_files

Domain

detected Domain: l.next

XIOC detected Domain: l.next

extracted_from_files

Domain

detected Domain: t.name

XIOC detected Domain: t.name

extracted_from_files

Domain

detected Domain: o.map

XIOC detected Domain: o.map

extracted_from_files

Domain

detected Domain: spans.map

XIOC detected Domain: spans.map

extracted_from_files

Domain

detected Domain: bright.red

XIOC detected Domain: bright.red

extracted_from_files

Domain

detected Domain: stringwrappingmethods.map

XIOC detected Domain: stringwrappingmethods.map

extracted_from_files

Domain

detected Domain: i.next

XIOC detected Domain: i.next

extracted_from_files

Domain

detected Domain: iterator.next

XIOC detected Domain: iterator.next

extracted_from_files

Domain

detected Domain: iterator2.next

XIOC detected Domain: iterator2.next

extracted_from_files

Domain

detected Domain: registry.npmjs.org

XIOC detected Domain: registry.npmjs.org

extracted_from_files

Domain

detected Domain: schemas.microsoft.com

XIOC detected Domain: schemas.microsoft.com

extracted_from_files

Domain

detected Domain: this.name

XIOC detected Domain: this.name

extracted_from_files

Domain

detected Domain: color.name

XIOC detected Domain: color.name

extracted_from_files

Domain

detected Domain: colorcodes.map

XIOC detected Domain: colorcodes.map

extracted_from_files

Domain

detected Domain: colorcodeslight.map

XIOC detected Domain: colorcodeslight.map

extracted_from_files

Domain

detected Domain: stylecodes.map

XIOC detected Domain: stylecodes.map

extracted_from_files

Domain

detected Domain: this.spans.map

XIOC detected Domain: this.spans.map

extracted_from_files

Domain

detected Domain: img.shields.io

XIOC detected Domain: img.shields.io

extracted_from_files

Domain

detected Domain: david-dm.org

XIOC detected Domain: david-dm.org

extracted_from_files

Domain

detected Domain: cdn.jpg.wtf

XIOC detected Domain: cdn.jpg.wtf

extracted_from_files

Domain

detected Domain: xpl.github.io

XIOC detected Domain: xpl.github.io

extracted_from_files

Domain

detected Domain: npmjs.com

XIOC detected Domain: npmjs.com

extracted_from_files

Domain

detected Domain: underline.bright.green

XIOC detected Domain: underline.bright.green

extracted_from_files

Domain

detected Domain: red.green.yellow.blue.magenta.cyan.white.darkgray.black

XIOC detected Domain: red.green.yellow.blue.magenta.cyan.white.darkgray.black

extracted_from_files

Domain

detected Domain: travis-ci.org

XIOC detected Domain: travis-ci.org

extracted_from_files

Domain

detected Domain: gmail.com

XIOC detected Domain: gmail.com

extracted_from_files

Domain

detected Domain: user.email

XIOC detected Domain: user.email

extracted_from_files

Domain

detected Domain: user.name

XIOC detected Domain: user.name

extracted_from_files

Domain

detected Domain: github.com

XIOC detected Domain: github.com

extracted_from_files

Domain

detected Domain: unlicense.org

XIOC detected Domain: unlicense.org

extracted_from_files

URL

detected URL: https://xpl.github.io/ansicolor

XIOC detected URL: https://xpl.github.io/ansicolor

extracted_from_files

Security Analysis Summary

Security Analysis Overview

better-jupyter-errors is a Visual Studio Code Marketplace extension published by Peng Lv. Version 0.0.1 has been analyzed by the Risky Plugins security platform, receiving a risk score of 46.18/100 (MEDIUM risk) based on 93 security findings.

Risk Assessment

This extension presents moderate security risk. Several findings were detected that may warrant attention. Users should carefully review the permissions and findings before installation.

Findings Breakdown

High: 7 finding(s)
Medium: 85 finding(s)
Low: 1 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

better-jupyter-errors is published by Peng Lv on the Visual Studio Code Marketplace marketplace. The extension has approximately 2K users.

Recommendation

Exercise caution with this extension. Review the detailed findings and ensure the requested permissions align with the extension's stated functionality before installation.

Source Code Viewer

Source Code Not Available

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

Frequently Asked Questions

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Risk Assessment

Severity Breakdown

Finding Categories

YARA Rules Matched

About This Extension

Detailed Findings

DEP-ansicolor-^1.1.93

YARA Rule Matches

postinstall obfuscation

postinstall file manipulation

postinstall system command

postinstall network communication

postinstall environment access

Indicators of Compromise

All Indicators · 85

Security Analysis Summary

Security Analysis Overview

Risk Assessment

Findings Breakdown

What Was Analyzed

Developer Information

Recommendation

Frequently Asked Questions

Similar Extensions

Azure Resource Manager (ARM) Tools

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SayDeploy - Copilot Assistant

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Copilot MCP + Agent Skills Manager

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