heavy-file-ingestion-claude-code
Use in Claude Code when a user asks to read, analyze, summarize, or extract from a heavyweight file such as PDF, DOCX, PPTX, XLSX, CSV, or TSV. Convert the file into markdown or CSV first with the bundled script, generate a lightweight index, and only spend model tokens on the compressed artifact.
72
90%
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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
SKILL.md describes a runtime flow where an uploaded/outsider-authored document (e.g., PDF/DOCX/XLSX) is converted into markdown/CSV and then “read the generated `index.md`” and “read the markdown or CSV,” which means the LLM context can include prose extracted from non-user-authored files.
- Repository
- NateBJones-Projects/OB1
- Commit
6779106
- Audited
- Security analysis
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