wx-channels-download

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

• Third-party content exposure detected (low risk: 0.10). The workflow ingests metadata (such as video descriptions and author names) returned by an external parser service when resolving a user-provided share link.

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

• Potentially malicious external URL detected (high risk: 0.70). The skill relies on an external parser endpoint hosted on Cloudflare Workers (sph.litao.workers.dev) for core runtime resolution of share links, and since this third-party service lacks strong first-party provenance or verifiable ownership, it constitutes an unverified external operational dependency with high risk.