CVE-2026-1390

Description

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.

PUBLISHED Reserved 2026-01-23 | Published 2026-03-21 | Updated 2026-04-08 | Assigner Wordfence

Problem types

CWE-352 Cross-Site Request Forgery (CSRF)

Product status

Timeline

Credits

Muhammad Nur Ibnu Hubab finder

References

www.wordfence.com/...-5b28-41d6-86a0-d247d6c81f0d?source=cve

plugins.trac.wordpress.org/...wn/trunk/redirectcountdown.php

plugins.trac.wordpress.org/...tags/1.0/redirectcountdown.php

cve.org (CVE-2026-1390)

nvd.nist.gov (CVE-2026-1390)

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