CVE-2026-24576: Cop Ux Flat

Medium severity, CVSS 6.5. EPSS: 0.2% chance of exploitation in the next 30 days.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in COP UX Flat ux-flat allows Stored XSS.This issue affects UX Flat: from n/a through <= 5.4.0.

Affected products

• Cop Ux Flat: up to and including 5.4.0

Published 2026-01-23. Last modified 2026-06-17.