Description
Joomla! Core is prone to a security bypass vulnerability. Exploiting this issue may allow attackers to perform otherwise restricted actions and subsequently delete private messages. Joomla! Core versions 2.5.x ranging from 2.5.0 and up to and including 2.5.9 are vulnerable.
Remediation
Update to Joomla! Core version 2.5.10 or latest
References
Related Vulnerabilities
WordPress Plugin Super CAPTCHA 'admin.php' SQL Injection (2.2.4)
WordPress Plugin NextScripts:Social Networks Auto-Poster Unspecified Vulnerability (4.3.2)
MediaWiki Improper Handling of Exceptional Conditions Vulnerability (CVE-2020-25869)
Apache HTTP Server Use After Free Vulnerability (CVE-2017-9789)