image-edit
Pass
Audited by Gen Agent Trust Hub on May 18, 2026
Risk Level: SAFECOMMAND_EXECUTIONEXTERNAL_DOWNLOADSPROMPT_INJECTION
Full Analysis
- [COMMAND_EXECUTION]: The skill uses the
runcomfyCLI to invoke various image editing models including Nano Banana, GPT Image 2, Flux, and Z-Image. Command arguments are passed via a JSON string to the--inputflag, which prevents shell injection from user-supplied prompts.\n- [EXTERNAL_DOWNLOADS]: The skill requires the@runcomfy/clipackage from the NPM registry and fetches images and masks from external HTTPS URLs as part of its core functionality.\n- [PROMPT_INJECTION]: The skill processes untrusted user prompts and external image URLs, presenting a surface for indirect prompt injection.\n - Ingestion points: External data enters the agent context through the
image_urls,images,image, andmask_imagefields in theruncomfy runcommands defined inSKILL.md.\n - Boundary markers: The CLI uses JSON encapsulation for the input payload to isolate the data from the shell environment.\n
- Capability inventory: The skill has the capability to execute subprocesses via the
runcomfyCLI and perform network operations to download processed assets.\n - Sanitization: The documentation explicitly acknowledges the risk of image-based prompt injection and advises users to treat external URLs as untrusted.
Audit Metadata