web-design-guidelines
Warn
Audited by Snyk on Mar 1, 2026
Risk Level: MEDIUM
Full Analysis
MEDIUM W011: Third-party content exposure detected (indirect prompt injection risk).
- Third-party content exposure detected (high risk: 1.00). The skill explicitly instructs fetching and using live rules from an open GitHub raw URL (https://raw.githubusercontent.com/vercel-labs/web-interface-guidelines/main/command.md) via WebFetch as part of its required workflow, so untrusted third-party content can directly control checks and output behavior.
MEDIUM W012: Unverifiable external dependency detected (runtime URL that controls agent).
- Potentially malicious external URL detected (high risk: 1.00). The skill explicitly fetches runtime guidelines and output-formatting instructions from https://raw.githubusercontent.com/vercel-labs/web-interface-guidelines/main/command.md via WebFetch before each review, and that fetched content directly controls the agent's prompts and is required for operation.
Audit Metadata