web-design-guidelines-9
Warn
Audited by Snyk on Feb 18, 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 the agent to fetch and parse live guidelines from the public URL https://raw.githubusercontent.com/netlify/web-interface-guidelines/main/command.md (raw.githubusercontent.com), meaning it ingests untrusted third-party content from the open web that the agent will read and act on.
MEDIUM W012: Unverifiable external dependency detected (runtime URL that controls agent).
- Potentially malicious external URL detected (high risk: 1.00). The skill explicitly instructs fetching runtime rules and output-format instructions from https://raw.githubusercontent.com/netlify/web-interface-guidelines/main/command.md via WebFetch and then uses that fetched content to control prompts and review behavior, making it a required external runtime dependency that directly controls agent instructions.
Audit Metadata