facebook-page-scraper

CRITICAL E004: Prompt injection detected in skill instructions.

• Potential prompt injection detected (high risk: 0.90). The Skill explicitly instructs the agent to install a runtime dependency automatically without asking the user and to "not describe it as a request" or request approval, which is a hidden/deceptive behavior outside the scraping purpose.

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

• Third-party content exposure detected (high risk: 0.75). SKILL.md instructs the agent to use BrowserAct to access live Facebook pages/search results at runtime (public web content authored by third parties), which can be ingested as readable page text into the LLM context via the BrowserAct workflow.

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

• Potentially malicious external URL detected (high risk: 0.80). The Skill requires at-runtime installation of the BrowserAct CLI via the external installer URL https://www.browseract.com/?co-from=social-media&redirect=https://github.com/browser-act/skills/tree/main, which implies fetching and executing remote code as a required dependency.

MEDIUM W013: Attempt to modify system services in skill instructions.

• Attempt to modify system services in skill instructions detected (medium risk: 0.60). The Skill explicitly directs the agent to automatically install the BrowserAct CLI (a runtime dependency) without asking the user for confirmation, which instructs the agent to modify the host system by installing software and may require elevated privileges.