youtube-downloader

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

• Potentially malicious external URL detected (high risk: 0.70). The skill will create a local virtualenv and run "pip install --upgrade yt-dlp" at runtime, which fetches and installs code from PyPI (e.g. https://pypi.org/project/yt-dlp/) and then executes that externally retrieved binary, so an external package fetch is a required runtime dependency that results in remote code execution.