In response to:
SECURITY Releases: CiviCRM 4.2.12, 4.3.7, 4.4.beta4 on 2nd October
CIVI-SA-2013-009 - SQL Injection Vulnerability
All CiviCRM installations on Circle Interactive's servers have been patched to protect against this vulnerability. If you have any concerns about how this affects your site, please contact your account manager.