web-design-guidelines
Warn
Audited by Snyk on Mar 10, 2026
Risk Level: MEDIUM
Full Analysis
MEDIUM W011: Third-party content exposure detected (indirect prompt injection risk).
- Third-party content exposure detected (high risk: 0.90). The SKILL.md explicitly instructs the agent to fetch and apply rules from the public raw GitHub URL https://raw.githubusercontent.com/vercel-labs/web-interface-guidelines/main/command.md, so external, third‑party content is ingested and used to drive edits/output formatting (enabling indirect prompt injection).
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 instructions from https://raw.githubusercontent.com/vercel-labs/web-interface-guidelines/main/command.md and uses that fetched content to determine rules, prompts, and output format, so the external URL directly controls agent instructions.
Audit Metadata