using-gtm-skills

CRITICAL E005: Suspicious download URL detected in skill instructions.

• Suspicious download URL detected (high risk: 0.70). The Atlassian, PMI and RevOpsCoop links are benign documentation pages, but the GitHub URL is potentially risky because the SKILL.md instructs users to git-clone that repo and run its install.sh (arbitrary install scripts can execute code from an untrusted repo).

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

• Potentially malicious external URL detected (high risk: 0.90). The SKILL includes an explicit install step that runs "git clone https://github.com/LeadMagic/gtm-skills.git" followed by executing ./install.sh, which fetches remote code and then runs an installer — a runtime-fetch that can execute remote code (https://github.com/LeadMagic/gtm-skills.git).