๐Ÿ” CVE Alert

CVE-2025-9892

MEDIUM 5.3

Restrict User Registration <= 1.0.1 - Cross-Site Request Forgery to Settings Update

CVSS Score
5.3
EPSS Score
0.0%
EPSS Percentile
0th

The Restrict User Registration plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.0.1. This is due to missing or incorrect nonce validation on the update() function. This makes it possible for unauthenticated attackers to update the plugin's settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

CWE CWE-352
Vendor devrix
Product restrict user registration
Published Oct 3, 2025
Last Updated Apr 8, 2026
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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability

Affected Versions

devrix / Restrict User Registration
0 โ‰ค 1.0.1

References

NVD โ†— CVE.org โ†— EPSS Data โ†—
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/8f51aa9f-056a-441c-8752-edb1c7277808?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/restrict-user-registration/trunk/index.php#L149

Credits

Nabil Irawan