mcp-builder

Warn

Audited by Snyk on Mar 6, 2026

Risk Level: MEDIUM
Full Analysis

MEDIUM W011: Third-party content exposure detected (indirect prompt injection risk).

  • Third-party content exposure detected (high risk: 0.90). The SKILL.md and reference guides explicitly require fetching and WebFetch of public third‑party pages (e.g., "https://modelcontextprotocol.io/sitemap.xml" and raw.githubusercontent URLs) and instruct using web search/WebFetch as part of the required Phase 1/Documentation Inspection workflow, so the agent will read and act on untrusted, user‑generated public web content that can influence tool use and decisions.
Audit Metadata
Risk Level
MEDIUM
Analyzed
Mar 6, 2026, 02:02 PM