init-flask-backend

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

• Potentially malicious external URL detected (high risk: 0.80). The skill's usage instructions tell users to run curl -LsSf https://astral.sh/uv/install.sh | sh (and the PowerShell equivalent irm https://astral.sh/uv/install.ps1 | iex) to install "uv", which fetches and executes remote code at runtime as part of the recommended setup.