A vulnerability, which was classified as problematic, was found in SourceCodester Computer Parts Sales and Inventory System 1.0. Affected is an unknown function of the component Add Supplier Handler. The manipulation of the argument company_name/province/city/phone_number 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. VDB-222330 is the identifier assigned to this vulnerability.