nix

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Audited by Snyk on Feb 15, 2026

Risk Level: MEDIUM
Full Analysis

MEDIUM W011: Third-party content exposure detected (indirect prompt injection risk).

  • Third-party content exposure detected (high risk: 0.80). The skill’s workflow and examples explicitly fetch and process content from arbitrary public URLs and repositories (e.g., nix-prefetch-url https://example.com/source.tar.gz, fetchFromGitHub/fetchurl, and the curl example), so the agent can download and evaluate untrusted, user-hosted third‑party content as part of builds.
Audit Metadata
Risk Level
MEDIUM
Analyzed
Feb 15, 2026, 09:32 PM