8.8
High
CVE-2026-85680 The Ultimate Member WordPress plugin before 2.13.1 does not escape a value derived from user supplied profile names…
Description
The Ultimate Member WordPress plugin before 2.13.1 does not escape a value derived from user supplied profile names before outputting it in the page title, and decodes HTML entities in it after its own sanitisation has already run, allowing unauthenticated attackers who register an account to store JavaScript that will execute when any visitor, including an administrator, views their profile.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Ultimate Member 2.13 | earliest → < 2.13.1 | 2.13.1 |
Other CVEs of Ultimate Member
The 6 CVEs of Ultimate Member →
CVE-2026-19251
The Ultimate Member WordPress plugin before 2.13.0 does not check whether a comment has been approved, or whether the…
5.3
Medium
CVE-2026-19423
The Ultimate Member WordPress plugin before 2.13.0 does not validate a submitted role selection when it cannot…
8.1
High
CVE-2026-12251
The Ultimate Member WordPress plugin before 2.12.1 does not filter administrator-level capabilities from the roles it…
8.1
High
CVE-2026-11766
The Ultimate Member WordPress plugin before 2.12.0 does not properly sanitise and escape the value of custom textarea…
8.0
High