flux-2-klein
Pass
Audited by Gen Agent Trust Hub on Apr 30, 2026
Risk Level: SAFECOMMAND_EXECUTIONEXTERNAL_DOWNLOADS
Full Analysis
- [COMMAND_EXECUTION]: The skill instructs the agent to execute the
runcomfyCLI tool for image generation and authentication (runcomfy login,runcomfy run). - [EXTERNAL_DOWNLOADS]: The skill requires the installation of the
@runcomfy/cliNode.js package and downloads generated image assets from*.runcomfy.netand*.runcomfy.comdomains. - [INDIRECT_PROMPT_INJECTION]: The skill possesses an indirect prompt injection surface as it ingests untrusted user data (text prompts) which are then interpolated into a JSON payload for a CLI command.
- Ingestion points: User prompts are captured in the
promptfield withinSKILL.mdexamples. - Boundary markers: The documentation explicitly states that the CLI does not shell-expand the prompt and transmits the JSON body directly to prevent injection.
- Capability inventory: The skill uses subprocess calls to the
runcomfyCLI and performs network operations to the RunComfy API. - Sanitization: The skill documentation claims the CLI handles prompt transmission securely, though the skill itself does not implement additional sanitization logic.
Audit Metadata