Is @dopehunter/n8n-mcp-server safe to use?

@dopehunter/n8n-mcp-server has a security risk score of 100/100 (CRITICAL risk). Our security analysis detected 123 findings. Review the detailed security assessment below to understand the specific risks before installation.

What are the security risks of @dopehunter/n8n-mcp-server?

Based on our automated security analysis, @dopehunter/n8n-mcp-server presents critical 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 "@dopehunter/n8n-mcp-server" on MCP Registry Safe to Install?

Name: @dopehunter/n8n-mcp-server
Availability: InStock
Author: dopehunter

dopehunter · mcp · v0.1.0

MCP server for n8n workflow management in Cursor

Risk Assessment

Analyzed

100

out of 100

CRITICAL

123 security findings detected across all analyzers

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

Severity Breakdown

Critical

High

Medium

Low

Info

Finding Categories

Malware Signatures

Secrets

Network

IoC Indicators

YARA Rules Matched

7 rules(28 hits)

postinstall environment access postinstall system command postinstall network communication postinstall file download credential env files UsingShellInterpreterWhenExecutingOSCommands HavingAPermissiveCrossOriginResourceSharingPolicy

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

MCP server for n8n workflow management in Cursor

Detailed Findings

76 total

YARA Rule Matches

7 rules

Indicators of Compromise

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

URLs

Domains

Strings

All Indicators · 46

Domain

detected Domain: logger.js.map

XIOC detected Domain: logger.js.map

extracted_from_files

Domain

detected Domain: process.env.host

XIOC detected Domain: process.env.host

extracted_from_files

URL

detected URL: https://img.shields.io/badge/MCP-Compatible-brightgreen.svg)

XIOC detected URL: https://img.shields.io/badge/MCP-Compatible-brightgreen.svg)

extracted_from_files

URL

detected URL: https://github.com/dopehunter/n8n_MCP_server_complete.git

XIOC detected URL: https://github.com/dopehunter/n8n_MCP_server_complete.git

extracted_from_files

Domain

detected Domain: app.post

XIOC detected Domain: app.post

extracted_from_files

Domain

detected Domain: routes.js.map

XIOC detected Domain: routes.js.map

extracted_from_files

Domain

detected Domain: www.jsonrpc.org

XIOC detected Domain: www.jsonrpc.org

extracted_from_files

Domain

detected Domain: this.data

XIOC detected Domain: this.data

extracted_from_files

Domain

detected Domain: this.name

XIOC detected Domain: this.name

extracted_from_files

Domain

detected Domain: this.constructor.name

XIOC detected Domain: this.constructor.name

extracted_from_files

Domain

detected Domain: error.data

XIOC detected Domain: error.data

extracted_from_files

Domain

detected Domain: request.id

XIOC detected Domain: request.id

extracted_from_files

Domain

detected Domain: error.response.data

XIOC detected Domain: error.response.data

extracted_from_files

Domain

detected Domain: this.axios.post

XIOC detected Domain: this.axios.post

extracted_from_files

Domain

detected Domain: client.js.map

XIOC detected Domain: client.js.map

extracted_from_files

Domain

detected Domain: logger.info

XIOC detected Domain: logger.info

extracted_from_files

Domain

detected Domain: 2.default.info

XIOC detected Domain: 2.default.info

extracted_from_files

Domain

detected Domain: wf.name

XIOC detected Domain: wf.name

extracted_from_files

Domain

detected Domain: execution.id

XIOC detected Domain: execution.id

extracted_from_files

Domain

detected Domain: workflows.js.map

XIOC detected Domain: workflows.js.map

extracted_from_files

Domain

detected Domain: object.prototype.hasownproperty.call

XIOC detected Domain: object.prototype.hasownproperty.call

extracted_from_files

Domain

detected Domain: smitheryconfig.tools.map

XIOC detected Domain: smitheryconfig.tools.map

extracted_from_files

Domain

detected Domain: tool.name

XIOC detected Domain: tool.name

extracted_from_files

Domain

detected Domain: handler.js.map

XIOC detected Domain: handler.js.map

extracted_from_files

Domain

detected Domain: validation.js.map

XIOC detected Domain: validation.js.map

extracted_from_files

Domain

detected Domain: response.data.map

XIOC detected Domain: response.data.map

extracted_from_files

Domain

detected Domain: exec.id

XIOC detected Domain: exec.id

extracted_from_files

Domain

detected Domain: executions.js.map

XIOC detected Domain: executions.js.map

extracted_from_files

Domain

detected Domain: response.data

XIOC detected Domain: response.data

extracted_from_files

Domain

detected Domain: workflows.map

XIOC detected Domain: workflows.map

extracted_from_files

Domain

detected Domain: wf.id

XIOC detected Domain: wf.id

extracted_from_files

Domain

detected Domain: github.com

XIOC detected Domain: github.com

extracted_from_files

Domain

detected Domain: api.md

XIOC detected Domain: api.md

extracted_from_files

Domain

detected Domain: config.host

XIOC detected Domain: config.host

extracted_from_files

Domain

detected Domain: app.js.map

XIOC detected Domain: app.js.map

extracted_from_files

Domain

detected Domain: date.now

XIOC detected Domain: date.now

extracted_from_files

Domain

detected Domain: config.server.host

XIOC detected Domain: config.server.host

extracted_from_files

Domain

detected Domain: index.js.map

XIOC detected Domain: index.js.map

extracted_from_files

Domain

detected Domain: errors.js.map

XIOC detected Domain: errors.js.map

extracted_from_files

Domain

detected Domain: error.name

XIOC detected Domain: error.name

extracted_from_files

URL

detected URL: https://www.jsonrpc.org/specification#error_object

XIOC detected URL: https://www.jsonrpc.org/specification#error_object

extracted_from_files

URL

detected URL: http://$

XIOC detected URL: http://$

extracted_from_files

URL

detected URL: http://localhost:3000/mcp

XIOC detected URL: http://localhost:3000/mcp

extracted_from_files

Domain

detected Domain: img.shields.io

XIOC detected Domain: img.shields.io

extracted_from_files

Domain

detected Domain: 1.default.info

XIOC detected Domain: 1.default.info

extracted_from_files

Domain

detected Domain: api.js.map

XIOC detected Domain: api.js.map

extracted_from_files

Security Analysis Summary

Security Analysis Overview

@dopehunter/n8n-mcp-server is a mcp extension published by dopehunter. Version 0.1.0 has been analyzed by the Risky Plugins security platform, receiving a risk score of 100/100 (CRITICAL risk) based on 123 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

Critical: 4 finding(s)
High: 47 finding(s)
Medium: 61 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

@dopehunter/n8n-mcp-server is published by dopehunter 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

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Risk Assessment

Severity Breakdown

Finding Categories

YARA Rules Matched

MCP Server Analysis

About This Extension

Detailed Findings

MCP-TOOL-PROCESS-SPAWN-bin/cli.js-25

MCP-TOOL-PROCESS-SPAWN-bin/cli.js-10

MCP-TOOL-PROCESS-SPAWN-bin/cli.js-42

MCP-TOOL-PROCESS-SPAWN-bin/cli.js-41

MCP-TOOL-CREDENTIAL-ACCESS-dist/config/index.js-13

MCP-TOOL-CREDENTIAL-ACCESS-dist/config/index.js-18

MCP-TOOL-CREDENTIAL-ACCESS-dist/config/index.js-18

MCP-TRANSPORT-NO-AUTH-TRANSPORT-http-server.js

MCP-TOOL-CREDENTIAL-ACCESS-dist/config/index.js-17

MCP-TRANSPORT-NO-AUTH-TRANSPORT-dist/server/index.js

MCP-TOOL-CREDENTIAL-ACCESS-dist/utils/logger.js-20

MCP-TOOL-CREDENTIAL-ACCESS-dist/n8n/client.d.ts-13

MCP-TOOL-CREDENTIAL-ACCESS-dist/config/index.js-21

MCP-TRANSPORT-NO-AUTH-TRANSPORT-simple-server.js

MCP-TOOL-CREDENTIAL-ACCESS-test.js-94

MCP-TRANSPORT-NO-AUTH-TRANSPORT-simple.js

MCP-TRANSPORT-HARDCODED-TOKEN-.env.example

MCP-TOOL-CREDENTIAL-ACCESS-bin/cli.js-13

MCP-TOOL-CREDENTIAL-ACCESS-test.js-93

MCP-TOOL-CREDENTIAL-ACCESS-dist/utils/logger.js-10

MCP-TRANSPORT-NO-AUTH-TRANSPORT-test.js

MCP-TOOL-CREDENTIAL-ACCESS-dist/types/index.d.ts-48

MCP-TOOL-CREDENTIAL-ACCESS-dist/config/index.js-14

MCP-TOOL-FILESYSTEM-ACCESS-dist/mcp/handler.js-43

NET-AXIOS-dist/n8n/client.js-107

MCP-TOOL-NETWORK-ACCESS-dist/n8n/client.js-82

MCP-TOOL-NETWORK-ACCESS-dist/n8n/client.js-142

MCP-TOOL-NETWORK-ACCESS-dist/n8n/client.js-107

MCP-TOOL-NETWORK-ACCESS-http-server.js-7

NET-AXIOS-dist/n8n/client.js-142

MCP-TOOL-NETWORK-ACCESS-dist/n8n/client.js-125

MCP-TOOL-NETWORK-ACCESS-dist/n8n/client.js-65

NET-AXIOS-dist/n8n/client.js-82

NET-AXIOS-dist/n8n/client.js-125

MCP-TOOL-FILESYSTEM-ACCESS-dist/mcp/handler.js-50

NET-AXIOS-dist/n8n/client.js-65

MCP-TOOL-FILESYSTEM-ACCESS-bin/cli.js-9

HASH-07679b9463f65936

HASH-0f6dd255da51494b

HASH-7ec509e9e8970af9

HASH-a9cdcf5208c6db82

HASH-51616eb3d4a0311f

HASH-df27c09aea0a8a01

HASH-09e12841981995e5

HASH-964fcc9b87f5aa00

HASH-8cfa0edbc3ab3a90

HASH-344610c4c60adf8f

HASH-ce2408d1f71d524e

YARA Rule Matches

postinstall environment access

postinstall system command

postinstall network communication

postinstall file download

credential env files

UsingShellInterpreterWhenExecutingOSCommands

HavingAPermissiveCrossOriginResourceSharingPolicy

Indicators of Compromise

All Indicators · 46

Security Analysis Summary

Security Analysis Overview

Risk Assessment

Findings Breakdown

What Was Analyzed

Developer Information

Recommendation

Frequently Asked Questions

Similar Extensions

@koneksi/mcp-server

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@iflow-mcp/intuit-quickbooks-online-mcp-server

@youtyan/browser-pilot

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