wechat-article-scraper

CRITICAL E004: Prompt injection detected in skill instructions.

• Potential prompt injection detected (high risk: 0.90). The Skill instructs the agent to install BrowserAct automatically without asking the user to confirm and explicitly tells the agent not to present that as a browser request or seek separate approval, which is deceptive and outside the 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 use the BrowserAct CLI to access live public WeChat pages/URLs at runtime and extract visible article/comment text, which is outsider-authored free text that can be ingested into the LLM context via the scraped page content.

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

• Potentially malicious external URL detected (high risk: 0.90). The Skill explicitly tells the agent to automatically install and invoke BrowserAct at runtime using the Install BrowserAct URL (https://www.browseract.com/?co-from=social-media&redirect=https://github.com/browser-act/skills/tree/main), which causes the agent to fetch and execute external installation code as a required dependency.