web-fetch

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

• Third-party content exposure detected (high risk: 0.90). The SKILL.md explicitly directs the agent to fetch and parse arbitrary public URLs using WebFetch or curl (e.g., "Use this skill when a specific URL is provided" and trigger phrases like "scrape this page"), so untrusted, user-provided web content can be ingested and materially influence subsequent parsing and actions.