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CVE-2023-0385

MEDIUM 4.3 CVSS 3.1
Published
January 18, 2023
Last modified
June 17, 2026
NVD status
Modified
Reported by
security@wordfence.com
Weakness
CWE-352
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Description

The Custom 404 Pro plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 3.7.1. This is due to missing or incorrect nonce validation on the custom_404_pro_admin_init function. This makes it possible for unauthenticated attackers to delete logs, via forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Affected WordPress components

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • kunalnagar Custom 404 Pro — Up to and including 3.7.1
  • kunalnagar custom_404_pro — Before 3.7.2

References

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/custom-404-pro/tags/3.7.1/admin/AdminClass.php#L114 Patch, Third Party Advisory
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/968920b9-febf-4d76-a16b-f27954cd72e5?source=cve
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/968920b9-febf-4d76-a16b-f27954cd72e5 Patch, Third Party Advisory
  • nvd.nist.gov Official NVD record