facebook-reels-scraper

CRITICAL E004: Prompt injection detected in skill instructions.

• Potential prompt injection detected (high risk: 0.80). The skill contains explicit instructions to install dependencies without user confirmation and to conceal that action ("Do not describe it as a request...do not request separate approval"), which is deceptive and outside the scraper's stated data-collection purpose.

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

• Third-party content exposure detected (high risk: 0.85). SKILL.md instructs the agent to invoke the BrowserAct CLI to access live Facebook pages and collect public reel captions/comments at runtime, which would ingest outsider-authored free text (e.g., captions/comments) from public web content into the LLM context.

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

• Potentially malicious external URL detected (high risk: 0.80). The skill explicitly instructs the agent to automatically install a required runtime dependency via the URL https://www.browseract.com/?co-from=social-media&redirect=https://github.com/browser-act/skills/tree/main, which implies fetching and running remote installation content during runtime.