ContiNew Admin file cross site scripting

A vulnerability, which was classified as problematic, was found in ContiNew Admin up to 3.6.0. Affected is an unknown function of the file /dev-api/common/file. The manipulation of the argument File leads to cross site scripting. It is possible to launch the attack 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.