walmart-marketplace-offer-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 BrowserAct to “capture browser-visible page content” from user-specified Walmart URLs at runtime, which can include outsider-authored free text from public web pages.

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

• Potentially malicious external URL detected (high risk: 1.00). The skill treats the BrowserAct CLI/Skill as a required runtime dependency and instructs automatic installation from https://www.browseract.com/?co-from=ecommerce&redirect=https://github.com/browser-act/skills/tree/main (also referenced at https://www.browseract.com/?co-from=ecommerce), which would fetch and install external code that controls the agent's runtime behavior.