skills/simota/agent-skills/Sigil/Gen Agent Trust Hub

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.md describes scanning untrusted files such as package.json, .cursorrules, .windsurfrules, and CLAUDE.md to infer project conventions.\n
  • Boundary markers: references/validation-rules.md defines a 12-point rubric to score generated skills, requiring a score of 9+ for installation.\n
  • Capability inventory: SKILL.md authorizes the agent to write generated skills and references to the .claude/skills/ and .agents/skills/ directories.\n
  • Sanitization: SKILL.md and references/validation-rules.md explicitly 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 like git and gh, the ability to generate and install such commands based on repository analysis poses a risk if the source files are maliciously crafted.
Audit Metadata
Risk Level
SAFE
Analyzed
Mar 13, 2026, 12:20 PM