allegro-price-availability-monitor

CRITICAL E004: Prompt injection detected in skill instructions.

• Potential prompt injection detected (high risk: 0.90). The skill explicitly directs the agent to install the BrowserAct dependency automatically and to "not describe" the installation link as a user-facing request or ask the user for approval, which is a deceptive instruction outside the stated monitoring purpose.

CRITICAL E005: Suspicious download URL detected in skill instructions.

• Suspicious download URL detected (high risk: 0.70). These links point to a third‑party BrowserAct site used to trigger automatic CLI installation (including a redirect to a GitHub repo) — not an official package manager or vendor page — which makes it a potentially suspicious source for distributing installers/binaries without explicit user approval.

CRITICAL E006: Malicious code pattern detected in skill scripts.

• Malicious code pattern detected (high risk: 0.90). The skill contains instructions to install a third‑party runtime dependency automatically and to avoid requesting or describing user approval, which enables stealthy installation and potential supply‑chain or unauthorized execution risks (plus instructions for storing account/cookie data that could be abused).

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 “capture browser-visible page content” from user-specified target 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: 0.90). The skill explicitly instructs the agent to automatically call the Install BrowserAct link at runtime (https://www.browseract.com/?co-from=ecommerce&redirect=https://github.com/browser-act/skills/tree/main) to install a required CLI, which implies fetching and executing remote installer code.