CVE-2025-11168

The Mementor Core plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 2.2.5. This is due to plugin not properly handling the user switch back function. This makes it possible for authenticated attackers, with Subscriber-level access and above, to elevate their privileges by accessing an administrator account through the switch back functionality.

CVSS 3.1

8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS

0.3% chance of exploitation in the next 30 days; higher than 27% of CVEs (scores of 2026-10-25)

CWE

CWE-269

Published

2025-11-11

Modified

2026-10-18

Record from

the NVD, synced 2026-10-19

References

• http://plugins.trac.wordpress.org/browser/mementor-core/trunk/inc/functions.php#L1033
• https://wordpress.org/plugins/mementor-core/
• https://www.wordfence.com/threat-intel/vulnerabilities/id/2460e7c4-76dc-4bc3-bc06-b52df64f5353?source=cve

Check your stackJSON