Custom 404 Pro <= 3.2.7 - Reflected Cross-Site Scripting

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2019-15838
CVSS 6.1 (Medium)
Publicly Published June 24, 2019
Last Updated January 17, 2023


The custom-404-pro plugin before 3.2.8 for WordPress has reflected XSS, a different vulnerability than CVE-2019-14789.



Vulnerability Details for Custom 404 Pro

Software Type Plugin
Software Slug custom-404-pro (view on
Patched? Yes
Remediation Update to version 3.2.8, or a newer patched version
Affected Version
  • < 3.2.8
Patched Version
  • 3.2.8

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