web-doc-resolver

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Audited by Snyk on Mar 27, 2026

Risk Level: MEDIUM
Full Analysis

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

  • Third-party content exposure detected (high risk: 1.00). The skill (SKILL.md and scripts/resolve.py) explicitly fetches and ingests content from arbitrary public websites and search results via webfetch/websearch and llms.txt, returning that untrusted third-party content as LLM-ready markdown that the agent reads and can use to drive subsequent actions.

MEDIUM W012: Unverifiable external dependency detected (runtime URL that controls agent).

  • Potentially malicious external URL detected (high risk: 0.90). The resolver script explicitly performs a runtime fetch of each site's llms.txt (e.g., https://{origin}/llms.txt) via the webfetch subprocess and, if present, uses that fetched text as the authoritative content returned to the agent—meaning remote llms.txt files can directly control the agent's instructions at runtime.

Issues (2)

W011
MEDIUM

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

W012
MEDIUM

Unverifiable external dependency detected (runtime URL that controls agent).

Audit Metadata
Risk Level
MEDIUM
Analyzed
Mar 27, 2026, 08:43 PM
Issues
2