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OpenAdvisories
Low · 3.5 CVE-2026-6592 EUVD-2026-23737

ComfyUI userdata Endpoint user_manager.py getuserdata cross site scripting

Published Apr 20, 2026 · Updated Apr 20, 2026 · Assigned by VulDB

Description

A vulnerability has been found in ComfyUI up to 0.13.0. Affected by this vulnerability is the function getuserdata of the file app/user_manager.py of the component userdata Endpoint. Such manipulation leads to cross site scripting. The attack can be executed remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

VendorProductAffectedFixed
— ComfyUI 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 0.10, 0.11, 0.12, 0.13.0 —

References