CVE-2026-1390

The Redirect countdown plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.0. This is due to missing nonce validation on the `countdown_settings_content()` function. This makes it possible for unauthenticated attackers to update the plugin settings including the countdown timeout, redirect URL, and custom text, 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/redirect-countdown/tags/1.0/redirectcountdown.php#L34
• https://plugins.trac.wordpress.org/browser/redirect-countdown/trunk/redirectcountdown.php#L34
• https://www.wordfence.com/threat-intel/vulnerabilities/id/212e5d55-5b28-41d6-86a0-d247d6c81f0d?source=cve

Published

Mar 21, 2026

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.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
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