cal-com-automation

Pass

Audited by Gen Agent Trust Hub on Jul 18, 2026

Risk Level: SAFEPROMPT_INJECTION
Full Analysis
  • [SAFE]: Comprehensive analysis of the skill's instructions, metadata, and external references revealed no evidence of malicious intent, obfuscation, or unauthorized data access. The use of Rube MCP and Composio toolkits is consistent with documented integration patterns for these services.
  • [PROMPT_INJECTION]: The skill identifies an indirect prompt injection attack surface as it is designed to ingest and process data from external Cal.com accounts.
  • Ingestion points: External data enters the agent context via the CAL_FETCH_ALL_BOOKINGS and CAL_GET_AVAILABLE_SLOTS_INFO tools (SKILL.md).
  • Boundary markers: The skill does not define specific delimiters or instructions for the agent to differentiate between system instructions and data retrieved from external bookings.
  • Capability inventory: The skill provides capabilities to modify external state, including creating bookings via CAL_POST_NEW_BOOKING_REQUEST and managing webhooks via CAL_DELETE_WEBHOOK_BY_ID (SKILL.md).
  • Sanitization: There is no evidence of input validation or sanitization applied to the content retrieved from the Cal.com API before it is utilized by the agent.
Audit Metadata
Risk Level
SAFE
Analyzed
Jul 18, 2026, 04:24 PM
Security Audit — agent-trust-hub — cal-com-automation