Joomla! Core is prone to a security bypass vulnerability. Exploiting this issue may allow attackers to perform otherwise restricted actions and subsequently replace an article written by another user. Joomla! Core versions 1.5.x ranging from 1.5.0 and up to and including 1.5.14 are vulnerable.
Update to Joomla! Core version 1.5.15 or latest
WordPress Plugin Profiles 'bio-img.php' SQL Injection (2.0RC1)
WordPress Plugin CTA for WordPress-Easy Side Tab includes Backdoor [Only if downloaded via the vendor website] (1.0.7)
WordPress Plugin File Manager Multiple Cross-Site Request Forgery Vulnerabilities (5.0)
WordPress Plugin Theme Tweaker Cross-Site Request Forgery (5.20)