mcp-builder
Warn
Audited by Snyk on Feb 16, 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 guide explicitly instructs the agent to fetch and read public web pages and raw GitHub files (e.g., https://modelcontextprotocol.io/sitemap.xml, specific .md pages, and https://raw.githubusercontent.com/... README.md) and to use "web search and WebFetch as needed," meaning the agent will ingest untrusted, third‑party (user‑authored) content as part of its workflow.
Audit Metadata