[ CVE-2026-93769 · Published 23 Sep 2026 ]
Vulnerability in Humhub
CVSS 7.2
EPSS <1%No fix listed yet
[ Description ]Official description
HumHub 1.18.5 is affected by a stored cross-site scripting (XSS) vulnerability that allows any user holding the delegated, non-system-administrator Manage Users permission (admin_manage_users) to inject persistent HTML/JavaScript into a Profile Field Category title.
[ Fixes ]Fixes and patches
No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.