api-workshop
Warn
Audited by Snyk on Feb 20, 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 workflow's Phase 1 explicitly says "If given a URL: Fetch the existing API spec and summarize it" (SKILL.md), and those fetched, user-provided/open-web API specs are read and used by the agents to drive design decisions, so arbitrary third-party content can influence agent actions.
MEDIUM W012: Unverifiable external dependency detected (runtime URL that controls agent).
- Potentially malicious external URL detected (high risk: 0.90). The skill explicitly fetches a user-provided API spec URL at runtime (e.g., "https://api.example.com/openapi.json") and injects that fetched spec into the agents' context to summarize and drive design/review prompts, so external content can directly control agent instructions.
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