comfyui-gateway
REST API gateway for ComfyUI servers. Workflow management, job queuing, webhooks, caching, auth, rate limiting, and image delivery (URL + base64).
51
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Low
Low-risk findings worth noting
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tessl review fix ./skills/comfyui-gateway/SKILL.mdLow
Low-risk findings.
2 low severity findings. Worth noting, but not necessarily harmful.
W011: Third-party content exposure detected (indirect prompt injection risk).
What this means
The skill exposes the agent to untrusted, user-generated content from public third-party sources, creating a risk of indirect prompt injection. This includes browsing arbitrary URLs, reading social media posts or forum comments, and analyzing content from unknown websites.
Why it was flagged
The skill’s required runtime path reads outsider-authored free text from REST job requests (clients POST arbitrary `inputs`/`prompt`/`negative_prompt` to `/jobs`, which the worker later renders into workflow templates and submits to ComfyUI).
W012: Unverifiable external dependency detected (runtime URL that controls agent).
What this means
The skill fetches instructions or code from an external URL at runtime, and the fetched content directly controls the agent’s prompts or executes code. This dynamic dependency allows the external source to modify the agent’s behavior without any changes to the skill itself.
Why it was flagged
The Supabase Edge Function in references/integration.md line 396 imports and therefore fetches and executes remote code at runtime from https://deno.land/std@0.177.0/http/server.ts, making it a required runtime external dependency that can execute code.
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