PT-2026-26807 · Haghs · Redirect Countdown

Published 2026-03-21 · Updated 2026-03-21 · CVE-2026-1390

NVD

CVSS v3.1

4.3

Medium

AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

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.

Fix

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

CVE-2026-1390

Affected Products

Redirect Countdown

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2026-1390 · Security Note
• https://plugins.trac.wordpress.org/browser/redirect-countdown/trunk/redirectcountdown.php#L34 · Note
• https://plugins.trac.wordpress.org/browser/redirect-countdown/tags/1.0/redirectcountdown.php#L34 · Note
• https://twitter.com/CVEnew/status/2035237305552957850 · Twitter Post
• https://wordfence.com/threat-intel/vulnerabilities/id/212e5d55-5b28-41d6-86a0-d247d6c81f0d?source=cve · Note