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google-gemini-file-search

Build document Q&A with Gemini File Search - fully managed RAG with automatic chunking, embeddings, and citations. Upload 100+ file formats, query with natural language. Use when: document Q&A, searchable knowledge bases, semantic search. Troubleshoot: document immutability, storage quota (3x), chunking config, metadata limits (20 max), polling timeouts, displayName dropped (Blob uploads), grounding lost (JSON mode), tool conflicts (googleSearch + fileSearch).

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SKILL.md
Quality
Evals
Security

Security

1 medium severity finding. This skill can be installed but you should review these findings before use.

Medium

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

Third-party content exposure detected (high risk: 0.80). The skill's SKILL.md explicitly shows using the googleSearch tool in runtime model calls (see "Error 11: Google Search and File Search Tools Are Mutually Exclusive" and the provided searchWeb() example) and also instructs the agent to query uploaded file stores (fileSearch), meaning the agent can fetch and interpret untrusted public web search results and user-provided documents which can materially influence subsequent tool use and actions.

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Repository
jezweb/claude-skills
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Security analysis
Snyk

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