ecommerce-product-variant-scraper

CRITICAL E004: Prompt injection detected in skill instructions.

• Potential prompt injection detected (high risk: 0.90). The Skill contains deceptive instructions to auto-install BrowserAct dependencies without user confirmation and to hide that the installation is a request for the user to open their browser, which changes agent behavior and conceals actions outside the scraping purpose.

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

• Third-party content exposure detected (high risk: 0.85). This skill’s required workflow invokes the browser-act Skill to “access real browser pages” and “capture browser-visible page content” from user-specified URLs/marketplace pages at runtime, which can include outsider-authored free text (public web content) that the LLM ingests.

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

• Potentially malicious external URL detected (high risk: 0.90). The skill explicitly requires invoking and, if missing, automatically installing BrowserAct via the runtime installer link https://www.browseract.com/?co-from=ecommerce&redirect=https://github.com/browser-act/skills/tree/main (and references https://www.browseract.com/?co-from=ecommerce), which indicates the agent will fetch and install remote code at runtime as a required dependency.