Security Advisory

CVE-2026-56670

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-07-31 04:17:43
Last updated 2026-07-31 19:00:49
Assigner GitHub_M
CVSS score not scored
State PUBLISHED

Description

ComfyUI is a modular diffusion model GUI, api and backend with a graph/nodes interface. Prior to 0.28.0, the /view endpoint served uploaded SVG files inline because image/svg+xml and related XML content types were absent from the dangerous-content-type handling, allowing stored cross-site scripting in the ComfyUI origin. This issue is fixed in version 0.28.0.