MCP Observatory
npm analyzed 0.12.0

comfyui-mcp

v0.12.0
npm

Claude Code plugin + MCP server for ComfyUI - 88 tools, 16 AI skills (Flux, WAN, LTX video, Qwen, Civitai), live graph editing from your Claude session. Generate images & video, manage models and custom nodes.

maintainer
artokun
license
MIT
first seen
2026-06-12
last seen
2026-06-14
releases · 30d
40
short id
risk47/100 · heuristic grade
C elevated
  • capability exposureinferred+35
  • inherited (deps)attested+15
  • supply-chainattested+6
  • trust mitigatorsmixed−9

attestedinferredmixed

The A–E grade is our heuristic synthesis — a "review this" prompt, not a verdict. Each factor is tagged by what backs it: attested (a verifiable record), reported (a third party's claim), or inferred (our own heuristic, e.g. permissions). See methodology.

graded 12m ago · see ecosystem CVEs →

capability exposuregrade factor +35
Inferred surface — each links to servers holding it:
vulnerabilities0 CVEs

no known CVEs for this server.

inherited (deps) · grade factor +15

inherited via dependencies4
HIGH
@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse via @modelcontextprotocol/sdk · 1 hop CVE-2026-25536 fixed in 1.26.0
HIGH
Anthropic's MCP TypeScript SDK has a ReDoS vulnerability via @modelcontextprotocol/sdk · 1 hop CVE-2026-0621 fixed in 1.25.2
HIGH
Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default via @modelcontextprotocol/sdk · 1 hop CVE-2025-66414 fixed in 1.24.0
LOW
Vercel’s AI SDK's filetype whitelists can be bypassed when uploading files via ai · 1 hop CVE-2025-48985 fixed in 5.0.52
tool safety1 findings · grade factor +0
  1. highdangerous code

    env-secret-flows-to-network-js: A process environment value (often a secret/token) flows into a network call — possible credential exfiltration. (/tmp/obs-code-ockRTX/package/plugi

skills & danger signalsnpm-tarball
prompt-surface shipped agent-instruction files + hidden-content / dangerous-code findings — quoted from the analyzed source

analyzed v0.12.0 · analyzer v17 · 22h ago

skills & prompt files 2

other grade factorsevidence elsewhere
embed badgereadme-ready
live risk-grade badge preview [![MCP Observatory risk grade](https://mcpobservatory.com/servers/npm:comfyui-mcp/badge.svg)](https://mcpobservatory.com/servers/npm:comfyui-mcp/security)

Heuristic, inferred signals — false positives (legitimately powerful tools, forks, language ports) are expected. Treat each as "review this", not a verdict. See the ecosystem-wide picture on the security hub, or the fleet security of artokun.