github-explorer

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

• Third-party content exposure detected (high risk: 0.90). The skill's SKILL.md explicitly instructs the agent to fetch and scrape public, user-generated content (GitHub READMEs and Issues, Reddit/V2EX posts, Medium/Dev.to blogs, and Chinese platforms like Zhihu/WeChat/Xiaohongshu) using web_fetch, browser, search-layer and content-extract and then to read and incorporate those sources into its analysis and quoted outputs, which clearly exposes it to untrusted third-party content that can influence decisions.

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

• Potentially malicious external URL detected (high risk: 0.90). The skill invokes web_fetch/content-extract at runtime to retrieve and inject external repository and page content (e.g., https://github.com/{org}/{repo}) into the agent's analysis context, so remote content directly influences the agent's prompts and is a required dependency.