Custom 404 Pro <= 3.2.8 - Reflected Cross-Site Scripting

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2019-14789
CVSS 6.1 (Medium)
Publicly Published June 25, 2019
Last Updated January 17, 2023


The Custom 404 Pro plugin 3.2.8 for WordPress has XSS via the wp-admin/admin.php?page=c4p-main page parameter.



1 affected software package

Software Type Plugin
Software Slug custom-404-pro (view on
Patched? Yes
Remediation Update to version 3.2.9, or a newer patched version
Affected Version
  • < 3.2.9
Patched Version
  • 3.2.9

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