[20260506] - Core - Authenticated blind SQLi in com_finder

Project: Joomla!
SubProject: CMS
Impact: High
Severity: Moderate
Probability: Moderate
Versions: 5.4.0-5.4.5,6.0.0-6.1.0
Exploit type: SQLi
Reported Date: 2026-03-31
Fixed Date: 2026-05-26
CVE Number: CVE-2026-35221

Description

Improperly built filter clauses lead to a SQL injection vulnerability in the search query for com_finder.

Affected Installs

Joomla! CMS versions 5.4.0-5.4.5,6.0.0-6.1.0

Solution

Upgrade to version 5.4.6,6.1.1

Contact

The JSST at the Joomla! Security Centre.

Reported By: Adrian Junge aka vurlo