CVE-2022-23798: Joomla!

Medium severity, CVSS 6.1. EPSS: 0.6% chance of exploitation in the next 30 days.

An issue was discovered in Joomla! 2.5.0 through 3.10.6 & 4.0.0 through 4.1.0. Inadequate validation of URLs could result into an invalid check whether an redirect URL is internal or not.

Affected products

• Joomla! Joomla!: from 2.5.0, up to and including 3.10.6; from 4.0.0, up to and including 4.1.0

Published 2022-03-30. Last modified 2026-06-17.