mercadolibre-product-scraper

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 real browser pages” and “capture browser-visible page content” at runtime, which will include outsider-authored free text from public MercadoLibre pages (and any other user-provided URLs) that the LLM ingests into its context.

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 external installer link https://www.browseract.com/?co-from=ecommerce (which includes a redirect to https://github.com/browser-act/skills/tree/main), meaning the agent will fetch and execute remote installation code as a required dependency.