Megapolis.Portal Manager Multiple Cross Site Scripting Vulnerabilities

Summary
This host is installed with Megapolis.Portal Manager and is prone to multipl xss vulnerabilities.
Impact
Successful exploitation will allow attacker to execute arbitrary HTML and script code in the context of an affected site. Impact Level: Application
Solution
No solution or patch is available as of 9th February, 2015. Information regarding this issue will updated once the solution details are available. For updates refer to http://www.softline.kiev.ua/en
Insight
Flaw is due to /control/uk/publish/category script does not validate input to the 'dateFrom' and 'dateTo' parameters before returning it to users.
Affected
Megapolis.Portal Manager
Detection
Send a crafted request via HTTP GET and check whether it is able to read cookie or not.
References