Yonyou UFIDA ERP-NC top.jsp cross site scripting

A vulnerability was found in Yonyou UFIDA ERP-NC 5.0. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the file /help/top.jsp. The manipulation of the argument langcode leads to cross site scripting. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.