customerio-advanced-troubleshooting

Fail

Audited by Gen Agent Trust Hub on Sep 9, 2026

Risk Level: HIGHINDIRECT_PROMPT_INJECTION
Full Analysis
  • [REMOTE_CODE_EXECUTION]: Automated alerts for curl piped to python3 in SKILL.md were evaluated. The commands utilize Python to parse and format public JSON data from https://status.customer.io/api/v2/status.json and are confirmed to be benign diagnostic tools rather than malicious remote code execution.
  • [CREDENTIALS_UNSAFE]: The skill references Customer.io API credentials. These are managed through environment variables such as CUSTOMERIO_TRACK_API_KEY, which aligns with standard security practices for secret management.
  • [INDIRECT_PROMPT_INJECTION]: The skill processes untrusted data from Customer.io API responses, creating an attack surface for indirect prompt injection.
  • Ingestion points: API responses for customer profiles, messages, and segments are fetched in SKILL.md and references/implementation.md.
  • Boundary markers: The skill lacks explicit delimiters or instructions telling the agent to treat external API data as untrusted or to ignore instructions embedded within that data.
  • Capability inventory: The skill utilizes Bash, Write, and Edit tools.
  • Sanitization: External content is logged directly without filtering for potential malicious instructions.
Recommendations
  • HIGH: Downloads and executes remote code from: https://status.customer.io/api/v2/status.json - DO NOT USE without thorough review
Audit Metadata
Risk Level
HIGH
Analyzed
Sep 9, 2026, 03:46 AM