Skip to content
CVE PROGRAM SOURCE RECORD8.0 High

CVE-2026-11766

Ultimate Member < 2.12.0 - Subscriber+ Stored XSS via Custom Textarea Profile Fields

Description

The Ultimate Member WordPress plugin before 2.12.0 does not properly sanitise and escape the value of custom textarea profile fields before outputting it on user profiles, allowing authenticated users with Subscriber-level access and above to store JavaScript that executes when any user, including an administrator, views the affected profile.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Unknown Ultimate Member

Default version status: unaffected

  • 0 to < 2.12.0affected

References