markdown-new

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

• Third-party content exposure detected (high risk: 0.90). The skill explicitly calls out converting and crawling arbitrary public URLs and remote files via markdown.new (see SKILL.md and references/url-conversion.md and references/crawl.md), so the agent ingests untrusted third‑party web content that could contain instructions influencing subsequent actions.

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

• Potentially malicious external URL detected (high risk: 0.80). The skill makes runtime requests to https://markdown.new (e.g., GET/POST to https://markdown.new/, /convert, /crawl and path-prefix URLs like https://markdown.new/https://example.com) to fetch arbitrary Markdown derived from user-specified URLs, which can directly inject external instructions into agent prompts and is a required runtime dependency.