CVE-2026-11766 — Ultimate Member < 2.12.0 - Subscriber+ Stored XSS via Custom Textarea Profile Fields

CVE-2026-11766

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

Description (CNA)

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 (CNA)

Vendor / product	Versions
Unknown / Ultimate Member	affected 0 before 2.12.0

CWE

No CWE identifiers supplied.

References

https://wpscan.com/vulnerability/96adb2d3-af34-4455-97d4-90af58049e78/

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.