Sigil
Pass
Audited by Gen Agent Trust Hub on Mar 13, 2026
Risk Level: SAFEPROMPT_INJECTIONCOMMAND_EXECUTION
Full Analysis
- [PROMPT_INJECTION]: The skill exhibits an indirect prompt injection surface because it ingests and processes untrusted project data (manifests, config files, and existing rules) to dynamically generate and install executable instructions.\n
- Ingestion points:
references/context-analysis.mddescribes scanning untrusted files such aspackage.json,.cursorrules,.windsurfrules, andCLAUDE.mdto infer project conventions.\n - Boundary markers:
references/validation-rules.mddefines a 12-point rubric to score generated skills, requiring a score of 9+ for installation.\n - Capability inventory:
SKILL.mdauthorizes the agent to write generated skills and references to the.claude/skills/and.agents/skills/directories.\n - Sanitization:
SKILL.mdandreferences/validation-rules.mdexplicitly prohibit the inclusion of secrets, credentials, tokens, or machine-specific private data in generated outputs.\n- [COMMAND_EXECUTION]: The agent is designed to author skills that utilize shell commands (using!syntax) for runtime state injection. While it provides templates for common tools likegitandgh, the ability to generate and install such commands based on repository analysis poses a risk if the source files are maliciously crafted.
Audit Metadata