blacksmith-testbox

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

• Potentially malicious external URL detected (high risk: 1.00). The skill instructs installing a required CLI at runtime via "curl -fsSL https://get.blacksmith.sh | sh", which fetches and executes remote code (remote script piped to sh), so this URL is a high-confidence risky external dependency.