video-understand

Pass

Audited by Gen Agent Trust Hub on Oct 16, 2026

Risk Level: SAFEINDIRECT_PROMPT_INJECTION
Full Analysis
  • [INDIRECT_PROMPT_INJECTION]: The skill processes external video URLs and user-provided prompts, which creates a potential surface for indirect prompt injection if the video content or the prompt contains adversarial instructions.
  • Ingestion points: The videoUrl and prompt parameters used in functions throughout SKILL.md and scripts/video-understand.ts.
  • Boundary markers: The provided code examples do not implement specific delimiters or instructions to ignore embedded commands within the processed data.
  • Capability inventory: The skill's capabilities are limited to calling the z-ai-web-dev-sdk vision API. It does not perform shell command execution, direct file system writes, or unauthorized network operations.
  • Sanitization: While the documentation in SKILL.md explicitly recommends validating and sanitizing user inputs under the 'Security Considerations' section, the provided code snippets do not demonstrate these implementation details.
Audit Metadata
Risk Level
SAFE
Analyzed
Oct 16, 2026, 11:51 PM