fact-checker
Pass
Audited by Gen Agent Trust Hub on Aug 15, 2026
Risk Level: SAFEPROMPT_INJECTION
Full Analysis
- [INDIRECT_PROMPT_INJECTION]: The skill processes untrusted web-extracted content and interpolates it into a generated Markdown report, which could facilitate indirect prompt injection attacks.
- Ingestion points: Untrusted data enters the agent context through the
claim.jsonandsources.jsonfiles read by thereportcommand inscripts/verify.py. - Boundary markers: The
templates/verification-report.mdfile uses double quotes to wrap claim text and source passages, providing minimal isolation but no explicit instructions for the agent to ignore embedded commands. - Capability inventory: The skill scripts (
scripts/verify.py) are limited to local file read/write operations and do not possess capabilities for network requests, subprocess execution, or dynamic code evaluation. - Sanitization: The skill performs minimal sanitization by replacing newline characters with spaces in source passages, which is insufficient to neutralize sophisticated injection attempts.
Audit Metadata