Custom 404 Pro <= 3.7.1 - Cross-Site Request Forgery

4.3
Cross-Site Request Forgery (CSRF)
CVE CVE-2023-0385
CVSS 4.3 (Medium)
Publicly Published January 18, 2023
Last Updated January 22, 2024
Researcher Marco Wotschka - Wordfence

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.

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Vulnerability Details for Custom 404 Pro

Software Type Plugin
Software Slug custom-404-pro (view on wordpress.org)
Patched? Yes
Remediation Update to version 3.7.2, or a newer patched version
Affected Version
  • <= 3.7.1
Patched Version
  • 3.7.2

Recent vulnerabilities in Custom 404 Pro

# Title CVE ID CVSS Researchers Date
1 Custom 404 Pro <= 3.12.0 - Authenticated (Administrator+) SQL Injection via `path` Parameter CVE-2025-9947 4.9 jamaal October 10, 2025
2 Custom 404 Pro <= 3.12.0 - Cross-Site Request Forgery CVE-2025-62880 4.3 TaiYou May 13, 2025
3 Custom 404 Pro <= 3.11.1 - Reflected Cross-Site Scripting CVE-2024-39646 6.1 Dimas Maulana August 1, 2024
4 Custom 404 Pro <= 3.10.0 - Unauthenticated Stored Cross-Site Scripting via logging CVE-2023-51540 7.2 Kyle Sanchez December 27, 2023
5 Custom 404 Pro <= 3.8.1 - Reflected Cross-Site Scripting via 'page' CVE-2023-32740 6.1 LEE SE HYOUNG May 15, 2023
6 Custom 404 Pro <= 3.7.2 - Reflected Cross-Site Scripting via 's' CVE-2023-2023 6.1 Chien Vuong May 2, 2023
7 Custom 404 Pro <= 3.7.2 - Unauthenticated SQL Injection 9.8 April 25, 2023
8 Custom 404 Pro <= 3.8.0 - Unauthenticated SQL Injection via 's' CVE-2023-2032 9.8 Alex Sanford April 25, 2023
9 Custom 404 Pro <= 3.7.0 - Authenticated (Administrator+) SQL Injection CVE-2022-47605 7.2 minhtuanact January 13, 2023
10 Custom 404 Pro <= 3.2.8 - Reflected Cross-Site Scripting CVE-2019-14789 6.1 June 25, 2019

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