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mcp-watch vulnerabilities

Vulnerabilities published for mcp-watch in the last 30 days: 0. Listed in the KEV catalogue: 0.

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Vulnerability: 1

  1. CVE-2025-66401

    Critical · CVSS 9.8EPSS 2.21%No fix published

    MCP Watch has a Critical Command Injection in cloneRepo allows Remote Code Execution (RCE) via malicious URL

    MCP Watch is a comprehensive security scanner for Model Context Protocol (MCP) servers. In 0.1.2 and earlier, the MCPScanner class contains a critical Command Injection vulnerability in the cloneRepo method. The application passes the user-supplied githubUrl argument directly to a system shell via execSync without sanitization. This allows an attacker to execute arbitrary commands on the host machine by appending shell metacharacters to the URL.

    mcp-watchNode.js
    Published Updated
    Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗

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