CVE-2025-13684

The ARK Related Posts plugin for WordPress is vulnerable to Cross-Site Request Forgery in version 2.19. This is due to missing or incorrect nonce validation on the ark_rp_options_page function. This makes it possible for unauthenticated attackers to modify the plugin's configuration settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

• CWE-352

• https://plugins.trac.wordpress.org/browser/ark-relatedpost/tags/2.19/ark-relatedpost.php#L109
• https://plugins.trac.wordpress.org/browser/ark-relatedpost/trunk/ark-relatedpost.php#L109
• https://plugins.trac.wordpress.org/changeset/3416647/
• https://www.wordfence.com/threat-intel/vulnerabilities/id/7eb53a80-89e5-4d8c-a1ba-c272196a3340?source=cve

Published

Dec 5, 2025

Last Modified

Jun 17, 2026

Status

Deferred

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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