Written by Nick A.
The Joomla! project has released 2 security releases for its current Joomla 2.5 LTS (long term support) and Joomla 3.1 STS series.
All Joomla 2.5 and Joomla 3.x websites are higly recommended to upgrade and also all existing Joomla 1.5 websites need to patch their websites.
Community Builder 1.9 works just fine with these new releases.