skill-creation-guide
Warn
Audited by Snyk on Feb 21, 2026
Risk Level: MEDIUM
Full Analysis
MEDIUM W011: Third-party content exposure detected (indirect prompt injection risk).
- Third-party content exposure detected (high risk: 0.70). The SKILL.md explicitly instructs the agent to "use WebFetch to retrieve the full README.md" from a public GitHub raw URL (https://raw.githubusercontent.com/gmh5225/awesome-skills/refs/heads/main/README.md), which means the agent will fetch and read untrusted third-party content that could contain instructions influencing subsequent actions.
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