pp-scryfall

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

• Third-party content exposure detected (medium risk: 0.30). The runtime workflow for this skill reads outsider-authored free text via the user’s provided “user question” passed into scryfall-pp-cli recall '<user question>' --agent, which the CLI then uses to drive subsequent discovery and learning logic.

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

• Potentially malicious external URL detected (high risk: 0.80). The skill's install instructions require fetching and building a remote CLI (e.g., via go install github.com/mvanhorn/printing-press-library/.../scryfall-pp-cli@latest and go install github.com/mvanhorn/printing-press-library/.../scryfall-pp-mcp@latest), so these github.com module paths are runtime dependencies that retrieve and execute remote code and are required for the skill to run.