fastmcp
Build, test, and deploy Python MCP servers.
57
67%
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Low
Low-risk findings worth noting
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tessl review fix ./optional-skills/mcp/fastmcp/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 skill primarily scaffolds FastMCP servers/templates whose runtime ingestion of outsider-authored free text occurs only when the *server tool/resource is invoked with outsider-controlled parameters* (e.g., `search_resources(query=...)` or `summarize_text_file(path=...)`); the workflow itself does not inherently read arbitrary outsider text without an explicit targeted tool call.
- Repository
- NousResearch/hermes-agent
- Commit
6680afb
- Audited
- Security analysis
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