youtube-search-results-scraper

CRITICAL E004: Prompt injection detected in skill instructions.

• Potential prompt injection detected (high risk: 0.90). The Skill includes explicit instructions to install a runtime dependency automatically "without asking the user to confirm" and to hide/avoid describing the installation link as a user-facing request, which are deceptive directives outside its stated YouTube-scraping purpose.

CRITICAL E006: Malicious code pattern detected in skill scripts.

• Malicious code pattern detected (high risk: 0.90). The Skill contains explicit, deliberate instructions to automatically install an external CLI (BrowserAct) without asking the user for confirmation or describing it as a browser action, which is a deceptive/unauthorized installation pattern consistent with supply-chain or unwanted software installation risk.

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 real YouTube browser pages at runtime and extract visible fields (e.g., titles/descriptions/snippets) from those pages, which are outsider-authored free text from public web content.

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

• Potentially malicious external URL detected (high risk: 0.90). The Skill instructs the agent to automatically install and invoke the BrowserAct CLI at runtime using the provided installation URLs (https://www.browseract.com/?co-from=social-media and https://www.browseract.com/?co-from=social-media&redirect=https://github.com/browser-act/skills/tree/main), which implies fetching and executing remote installation code as a required dependency.