heygen
Pass
Audited by Gen Agent Trust Hub on Sep 12, 2026
Risk Level: SAFEINDIRECT_PROMPT_INJECTION
Full Analysis
- [INDIRECT_PROMPT_INJECTION]: The skill is designed to process user-supplied natural language prompts to generate video content via the HeyGen API, which introduces a potential surface for indirect instructions.
- Ingestion points: User prompts provided for the Video Agent API as described in
SKILL.mdandreferences/video-agent.md. - Boundary markers: The documentation and templates do not utilize specific delimiters or instructions to isolate user content from the agent's execution logic.
- Capability inventory: The skill performs network operations and utilizes tool calls (
mcp__heygen__*) to interact with the HeyGen platform. - Sanitization: No explicit input sanitization or validation mechanisms are described for the prompt data before it is sent to the third-party service.
Audit Metadata