contact-details-scraper

CRITICAL E004: Prompt injection detected in skill instructions.

• Potential prompt injection detected (high risk: 0.90). The Skill includes explicit, deceptive instructions to auto-install a runtime dependency without asking the user and to avoid describing that installation as a browser request, which hides behavior outside the stated 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 invoke the browser-act Skill for live website interaction (public web pages fetched at runtime), which can cause outsider-authored free text from arbitrary target URLs to be ingested into the LLM context via BrowserAct’s page-reading/extraction.

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

• Potentially malicious external URL detected (high risk: 0.90). The Skill explicitly directs the agent to install and invoke the BrowserAct runtime from the provided install links (e.g. https://www.browseract.com/?co-from=lead-generation&redirect=https://github.com/browser-act/skills/tree/main), which would fetch and install remote code as a required runtime dependency.

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

• Attempt to modify system services in skill instructions detected (high risk: 0.70). The Skill explicitly directs the agent to install the BrowserAct CLI automatically without asking the user for confirmation, which instructs the agent to modify the host system (potentially requiring elevated privileges) and thus risks compromising machine state.