CVE-2011-4911
Joomla! before 1.5.12 does not perform a JEXEC check in unspecified files, which allows remote attackers to obtain the installation path via unspecified vectors.
Date published : 2012-10-07
http://www.securityfocus.com/bid/35544
http://developer.joomla.org/security/news/300-20090606-core-missing-jexec-check.html
