github-automation
Warn
Audited by Snyk on Feb 20, 2026
Risk Level: MEDIUM
Full Analysis
MEDIUM W011: Third-party content exposure detected (indirect prompt injection risk).
- Third-party content exposure detected (high risk: 0.90). The SKILL.md explicitly requires calling GitHub toolkit endpoints that fetch and ingest public, user-generated GitHub content (e.g., GITHUB_SEARCH_CODE, GITHUB_GET_REPOSITORY_CONTENT, GITHUB_LIST_REPOSITORY_ISSUES) as part of required workflows, so external repo/issue/PR content can influence subsequent tool decisions (merges, dispatches) and enable indirect prompt injection.
MEDIUM W012: Unverifiable external dependency detected (runtime URL that controls agent).
- Potentially malicious external URL detected (high risk: 0.90). The skill explicitly requires adding and calling the MCP endpoint https://rube.app/mcp at runtime (via RUBE_SEARCH_TOOLS) to fetch tool schemas that directly determine the agent's available instructions and behavior, so this external URL can control prompts and execution.
Audit Metadata