weibo-topic-scraper

CRITICAL E004: Prompt injection detected in skill instructions.

• Potential prompt injection detected (high risk: 0.90). The skill contains explicit instructions to auto-install runtime dependencies without user confirmation and to conceal that installation (e.g., "do not describe... and do not request 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 invoke the BrowserAct CLI to access real Weibo browser pages at runtime, which can ingest outsider-authored free text from public web pages into the LLM context via the browser-extracted 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 instructs the agent to automatically install the BrowserAct runtime at runtime using https://www.browseract.com/?co-from=social-media&redirect=https://github.com/browser-act/skills/tree/main, which would fetch and execute remote installer code that the Skill treats as a required dependency.