VULNERABILITY INTELLIGENCE
CVE-2026-11766
CVSS score8 HIGH
EPSS probability0.41%
CISA KEVNot currently listed
Published2026-07-06
Last modified2026-07-06
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
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.