CVE-2022-23794: Joomla!

Medium severity, CVSS 5.3. EPSS: 0.9% chance of exploitation in the next 30 days.

An issue was discovered in Joomla! 3.0.0 through 3.10.6 & 4.0.0 through 4.1.0. Uploading a file name of an excess length causes the error. This error brings up the screen with the path of the source code of the web application.

Affected products

• Joomla! Joomla!: from 3.0.0, 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.