Directory traversal vulnerability in includes/controller.php in Pulse CMS Basic before 1.2.9 allows remote attackers to include and execute arbitrary local files via a .. (dot dot) in the p parameter to index.php.
http://www.vupen.com/english/advisories/2010/3128
http://www.uncompiled.com/2010/12/pulse-cms-basic-local-file-inclusion-vulnerability-cve-2010-4330/
http://www.securityfocus.com/archive/1/515029/100/0/threaded