mcp-builder

Warn

Audited by Snyk on Feb 15, 2026

Risk Level: MEDIUM
Full Analysis

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

  • Third-party content exposure detected (high risk: 0.80). The skill explicitly instructs the agent to use WebFetch and web search to load public URLs (e.g., https://modelcontextprotocol.io/llms-full.txt and raw.githubusercontent.com SDK README files), meaning the agent will fetch and read untrusted public third‑party content at runtime.
Audit Metadata
Risk Level
MEDIUM
Analyzed
Feb 15, 2026, 10:39 PM