Security Advisory

CVE-2025-13737

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2025-11-28 03:27:06
Last updated 2026-04-08 17:11:26
Assigner Wordfence
State PUBLISHED

Description

The Nextend Social Login and Register plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 3.1.21. This is due to missing or incorrect nonce validation on the unlinkUser function. This makes it possible for unauthenticated attackers to unlink the users social login via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.