Process PDF files - extract text, create PDFs, merge documents. Use when user asks to read PDF, create PDF, or work with PDF files.
64
75%
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Low
Low-risk findings worth noting
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tessl review fix ./skills/pdf/SKILL.mdLow
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
The required workflow for reading PDFs uses text-extraction at runtime from a user-supplied PDF file via `pdftotext input.pdf` / `fitz.open('input.pdf')` and `page.get_text()`, which can contain outsider-authored free text embedded in the PDF and then becomes LLM-visible when the agent summarizes/uses that extracted text.
- Repository
- shareAI-lab/learn-claude-code
- Commit
0dcafa2
- Audited
- Security analysis
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