CVE-2026-3565

The Taqnix plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.0.3. This is due to a missing nonce verification in the taqnix_delete_my_account() function, where the check_ajax_referer() call is explicitly commented out on line 883. This makes it possible for unauthenticated attackers to trick a logged-in non-administrator user into deleting their own account via a forged request granted they can trick the user into performing an action such as clicking a link or visiting a malicious page.

The following products are affected by CVE-2026-3565 vulnerability.

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Here, you will find a curated list of external links that provide in-depth information to CVE-2026-3565.

URL	Resource
https://plugins.trac.wordpress.org/browser/taqnix/tags/1.0.3/public/class-taqnix-user.php#L67
https://plugins.trac.wordpress.org/browser/taqnix/tags/1.0.3/public/class-taqnix-user.php#L883
https://plugins.trac.wordpress.org/browser/taqnix/tags/1.0.3/public/class-taqnix-user.php#L916
https://plugins.trac.wordpress.org/browser/taqnix/trunk/public/class-taqnix-user.php#L67
https://plugins.trac.wordpress.org/browser/taqnix/trunk/public/class-taqnix-user.php#L883
https://plugins.trac.wordpress.org/browser/taqnix/trunk/public/class-taqnix-user.php#L916
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3491080%40taqnix&new=3491080%40taqnix&sfp_email=&sfph_mail=
https://www.wordfence.com/threat-intel/vulnerabilities/id/82aeab24-3467-4cb0-b71f-b7f97c26dc80?source=cve