stelow-product-ux-critique

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

• Third-party content exposure detected (high risk: 0.85). Live Site Audit mode uses the agent_browser tool to open a runtime-supplied URL and then the subagent reads the resulting page/DOM content into its LLM context, which is outsider-authored free text from arbitrary web pages.

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

• Potentially malicious external URL detected (high risk: 0.90). The skill docs include a runtime fallback that runs "npx -y @earendil-works/pi-agent-browser open --url "{URL}" -- snapshot -i", which downloads and executes a remote package at runtime (executes remote code), creating a high-confidence external-runtime dependency.