Ektron CMS 'XslCompiledTransform' Class Remote Code Execution Vulnerability

Summary
Ektron CMS is prone to a remote code-execution vulnerability. Successful exploits will allow remote attackers to execute arbitrary code within the context of the affected application. Failed attacks may cause denial-of-service conditions. Versions prior to Ektron CMS 8.02 Service Pack 5 are vulnerable.
Solution
Updates are available. Please see the references for details.