SourceCodester Leads Manager Tool Add Leads add-leads.php cross site scripting

A vulnerability was found in SourceCodester Leads Manager Tool 1.0. It has been classified as problematic. This affects an unknown part of the file /endpoint/add-leads.php of the component Add Leads Handler. The manipulation of the argument leads_name/phone_number leads to cross site scripting. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.