pp-opensnow

Warn

Audited by Snyk on May 28, 2026

Risk Level: MEDIUM
Full Analysis

MEDIUM W011: Third-party content exposure detected (indirect prompt injection risk).

  • Third-party content exposure detected (high risk: 0.75). The required workflow is to run opensnow-pp-cli commands (e.g., forecast, snow-report, digest) which fetch live OpenSnow/meteorologist content at runtime and then pass the resulting readable text/JSON into the agent’s LLM context via --agent output.

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

  • Potentially malicious external URL detected (high risk: 0.90). This skill's runtime install instructions call out-of-band package fetch/execute commands (npx -y @mvanhorn/printing-press and go install github.com/mvanhorn/printing-press-library/library/productivity/opensnow/cmd/opensnow-pp-cli@latest and go install github.com/mvanhorn/printing-press-library/library/productivity/opensnow/cmd/opensnow-pp-mcp@latest), which fetch and run remote code and are required for the skill to function.

Issues (2)

W011
MEDIUM

Third-party content exposure detected (indirect prompt injection risk).

W012
MEDIUM

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

Audit Metadata
Risk Level
MEDIUM
Analyzed
May 28, 2026, 10:00 PM
Issues
2
Security Audit — snyk — pp-opensnow