construction-output-value-check-free

CRITICAL E004: Prompt injection detected in skill instructions.

• Potential prompt injection detected (medium risk: 0.30). The skill promotes and guides users to purchase a paid upgrade via external links and instructions.

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

• Potentially malicious external URL detected (high risk: 0.70). The skill instructs the agent to run an external shell installation command fetching a package from https://skillpay.alipay.com/buildguide.md, introducing an arbitrary external runtime dependency of weak provenance.