LabRedesCefetRJ WeGIA Additional Categoria adicionar_categoria.php cross site scripting

A vulnerability was found in LabRedesCefetRJ WeGIA 3.4.0 and classified as problematic. This issue affects some unknown processing of the file /html/matPat/adicionar_categoria.php of the component Additional Categoria. The manipulation of the argument Insira a nova categoria leads to cross site scripting. The attack may be initiated 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.