gitnexus-explorer
Index a codebase with GitNexus and serve an interactive knowledge graph via web UI + Cloudflare tunnel.
60
72%
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Low
Low-risk findings worth noting
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tessl review fix ./optional-skills/research/gitnexus-explorer/SKILL.mdLow
Low-risk findings.
2 low severity findings. 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 runs `npx gitnexus analyze` on the target repo, so the LLM context is very likely fed with outsider-authored repository files (public/other users’ code/docs) extracted at runtime to build the knowledge graph for the web UI/AI chat; this is the “issues/PR/wiki/thread authored by outsiders” analog for repo content the operator did not author.
W012: Unverifiable external dependency detected (runtime URL that controls agent).
What this means
The skill fetches instructions or code from an external URL at runtime, and the fetched content directly controls the agent’s prompts or executes code. This dynamic dependency allows the external source to modify the agent’s behavior without any changes to the skill itself.
Why it was flagged
The skill clones and builds remote code from https://github.com/abhigyanpatwari/GitNexus.git (git clone + npm install/run build) and downloads/executables the cloudflared binary via https://github.com/cloudflare/cloudflared/releases/latest/download/cloudflared-linux-amd64 (curl -> chmod -> run), so remote content is fetched at runtime and executed.
- Repository
- NousResearch/hermes-agent
- Commit
4c9628e
- Audited
- Security analysis
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