LivelyWorks Articart Base64 Encoding de_DE redirect

A vulnerability was found in LivelyWorks Articart 2.0.1 and classified as problematic. Affected by this issue is some unknown functionality of the file /change-language/de_DE of the component Base64 Encoding Handler. The manipulation of the argument redirectTo leads to open redirect. The attack may be launched remotely. VDB-234230 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.