powershell-expert

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

• Third-party content exposure detected (low risk: 0.10). The required runtime workflow includes “PowerShell Gallery integration” with live module lookups via WebFetch/WebSearch URLs derived from user/module names (e.g., https://www.powershellgallery.com/packages/{ModuleName}), meaning outsider-authored package pages can be fetched and their text ingested after the user triggers the workflow.

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 call WebFetch at runtime against https://www.powershellgallery.com/packages/{ModuleName} (and to fetch Microsoft Docs pages such as https://learn.microsoft.com/en-us/powershell/) and parse those pages with a supplied prompt, so external web content is fetched during runtime and directly influences the agent's responses.