shadcn-ui

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

• Potentially malicious external URL detected (high risk: 0.90). The skill includes explicit CLI commands that fetch and execute remote registry/component JSON (for example: npx shadcn add https://acme.com/registry/navbar.json) and registry URLs like https://ui.shadcn.com/r/{name}.json which the shadcn CLI will retrieve and run at install time, so remote content can execute code or control installed files.