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 user's social login via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
History

Fri, 28 Nov 2025 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 28 Nov 2025 09:00:00 +0000

Type Values Removed Values Added
First Time appeared Nextendweb
Nextendweb nextend Social Login
Wordpress
Wordpress wordpress
Vendors & Products Nextendweb
Nextendweb nextend Social Login
Wordpress
Wordpress wordpress

Fri, 28 Nov 2025 03:45:00 +0000

Type Values Removed Values Added
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 user's social login via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Title Nextend Social Login and Register <= 3.1.21 - Cross-Site Request Forgery to Unlink User Social Login
Weaknesses CWE-352
References
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published: 2025-11-28T03:27:06.477Z

Updated: 2025-11-28T14:57:36.413Z

Reserved: 2025-11-26T07:00:24.096Z

Link: CVE-2025-13737

cve-icon Vulnrichment

Updated: 2025-11-28T14:57:33.344Z

cve-icon NVD

Status : Received

Published: 2025-11-28T04:16:00.010

Modified: 2025-11-28T04:16:00.010

Link: CVE-2025-13737

cve-icon Redhat

No data.