auto-skill-fit
Warn
Audited by Snyk on Apr 23, 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 explicitly searches and ingests results from the public skills registry "skills.sh" (and via
npx skills find <keyword>per Step 2 in SKILL.md), which is an open third‑party source of user-contributed skill metadata that the agent reads and uses to decide which skills to install — enabling indirect prompt/content injection into the agent's decision and installation flow.
MEDIUM W012: Unverifiable external dependency detected (runtime URL that controls agent).
- Potentially malicious external URL detected (high risk: 0.80). The skill uses npx to fetch and run the "skills" package at runtime (e.g., via "npx skills find" / "npx skills add owner/repo@skill-name", which pulls code from the npm registry such as https://registry.npmjs.org/skills), so external content is fetched and executed at runtime and is required for the skill to operate.
Issues (2)
W011
MEDIUMThird-party content exposure detected (indirect prompt injection risk).
W012
MEDIUMUnverifiable external dependency detected (runtime URL that controls agent).
Audit Metadata