ac-stop-hook-analyzer

Pass

Audited by Gen Agent Trust Hub on Feb 17, 2026

Risk Level: SAFEPROMPT_INJECTION
Full Analysis
  • [Indirect Prompt Injection] (LOW): The skill reads from feature_list.json and .claude/autonomous-state.json to determine its next actions and the reason for its decisions.
  • Ingestion points: Reads feature_list.json and .claude/autonomous-state.json using json.load() in scripts/stop_hook_analyzer.py.
  • Boundary markers: None identified. The content from these files is interpolated directly into the 'reason' field and potentially returned to the agent context.
  • Capability inventory: The skill itself only performs file reads and logic checks, but it is designed to control the flow of an autonomous agent ('Two-Claude pattern'), which likely has broader capabilities.
  • Sanitization: The code does not sanitize the description or id fields from feature_list.json before including them in the reason string.
  • [Data Exposure & Exfiltration] (SAFE): The skill accesses local configuration files within the project directory. While these contain metadata about the project state, there is no evidence of hardcoded credentials or network exfiltration logic.
Audit Metadata
Risk Level
SAFE
Analyzed
Feb 17, 2026, 06:28 PM