The Joomla Project announces the immediate availability of Joomla 1.5.11 [Vea]. This is a security release and users are strongly encouraged to upgrade immediately.
This release contains 26 bug fixes, two moderate-level security fixes and one low-level security fix. It has been 11 weeks since Joomla 1.5.10 was released on March 28, 2009. The Development Working Group’s goal is to continue to provide regular, frequent updates to the Joomla community.