CVE-2025-13737

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 th...

CVE-2025-13737 Nextend Social Login and Register <= 3.1.21 - Cross-Site Request Forgery to Unlink User Social Login

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 th...

CVE-2025-13737

The CVE-2025-13737 entry covers the WordPress plugin Nextend Social Login and Register (WordPress Nextend Facebook Connect) with a Cross-Site Request Forgery (CSRF) vulnerability tracked up to version 3.1.21. The underlying issue is missing or incorrect nonce validation in the unlinkUser function...

PT-2025-48311

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 th...