skill-security-framing
URL validation and content sanitization for untrusted sources — use when handling external input safely
68
81%
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Low
Low-risk findings worth noting
Low
Low-risk findings.
1 low severity finding. Worth noting, but not necessarily harmful.
W011: Third-party content exposure detected (indirect prompt injection risk).
What this means
The skill exposes the agent to untrusted, user-generated content from public third-party sources, creating a risk of indirect prompt injection. This includes browsing arbitrary URLs, reading social media posts or forum comments, and analyzing content from unknown websites.
Why it was flagged
This skill’s required workflow explicitly covers fetching public/outsider-authored text at runtime (Step 2 Content Fetching via WebFetch) and then ingesting that fetched free text into the LLM context wrapped as UNTRUSTED data (Step 3 Security Frame Template), which is an indirect prompt-injection pathway.
- Repository
- nyldn/claude-octopus
- Commit
9f39f0c
- Audited
- Security analysis
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