CVE-2026-1398
Change WP URL <= 1.0 - Cross-Site Request Forgery to Settings Update
- State
- Published
- Severity
- 4.3 Medium
- Published
- Jan 28, 2026
- Updated
- Apr 8, 2026
- Reserved
- Jan 23, 2026
Description
The Change WP URL plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.0. This is due to missing or incorrect nonce validation on the 'change-wp-url' page. This makes it possible for unauthenticated attackers to change the WP Login URL via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 4.3 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N | Wordfence |
Weaknesses
- CWE-352 Cross-Site Request Forgery (CSRF)
Affected Products
| Product | Versions |
|---|---|
Change WP URLchrisnowak |
|
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/f5dead05-5960-4ccb-89c2-c8bb0cd9c9e9?source=cve
- https://plugins.trac.wordpress.org/browser/change-wp-url/trunk/change-wp-url.php#L18
- https://plugins.trac.wordpress.org/browser/change-wp-url/tags/1.0/change-wp-url.php#L18
- https://plugins.trac.wordpress.org/browser/change-wp-url/trunk/change-wp-url.php#L85
- https://plugins.trac.wordpress.org/browser/change-wp-url/tags/1.0/change-wp-url.php#L85
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