Describe CVE-2011-4563.
What is CVE-2011-4563?
Cross-site scripting (XSS) vulnerability in index.php in JAKCMS 2.0.4.1, and possibly other versions before 2.2.6 2011-09-23, allows remote attackers to inject arbitrary web script or HTML via the userpost parameter in a PM request, related to tinymce.  NOTE: some of these details are obtained from third party information..