nestjs-best-practices

MEDIUM W011: Third-party content exposure detected (indirect prompt injection risk).

• Third-party content exposure detected (high risk: 1.00). The skill explicitly requires fetching and validating against live standards hosted on public GitHub/raw.githubusercontent.com URLs (see "ALWAYS validate against live standards" and instructions in references/architecture-compliance.md and other references to use the read_url_content tool to fetch those GitHub/raw.githubusercontent.com resources), which are untrusted third‑party sources that the agent must read and use to drive analysis and actions.

MEDIUM W012: Unverifiable external dependency detected (runtime URL that controls agent).

• Potentially malicious external URL detected (high risk: 0.90). The skill explicitly instructs the agent to use a runtime tool (read_url_content) to fetch live standards from external URLs (e.g., https://raw.githubusercontent.com/somnio-software/cursor-rules/main/.cursor/rules/nestjs/nestjs-module-structure.mdc), and those fetched documents directly control the validation rules and instructions the agent must follow.