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 3.0.x ranging from 3.0.0 and up to and including 3.0.3 are vulnerable.
Remediation
Update to Joomla! Core version 3.0.4 or latest
References
Related Vulnerabilities
WordPress Plugin Integration for Contact Form 7 and Pipedrive Cross-Site Scripting (1.0.9)
Ruby on Rails Uncontrolled Resource Consumption Vulnerability (CVE-2020-8185)
WordPress Plugin NextMove Lite-Thank You Page for WooCommerce Security Bypass (2.17.0)
MediaWiki Improper Input Validation Vulnerability (CVE-2011-1580)