[20230101] - Core - CSRF within post-installation messages

Project: Joomla!
SubProject: CMS
Impact: Low
Severity: Low
Probability: Low
Versions: 4.0.0-4.2.6
Exploit type: CSRF
Reported Date: 2022-12-24
Fixed Date: 2023-01-31
CVE Number: CVE-2023-23750

Description

A missing token check causes a CSRF vulnerability in the handling of post-installation messages.

Affected Installs

Joomla! CMS versions 4.0.0-4.2.6

Solution

Upgrade to version 4.2.7

Contact

The JSST at the Joomla! Security Centre.

Reported By: Faizan Wani