A vulnerability, which was classified as critical, has been found in SourceCodester Personnel Property Equipment System 1.0. This issue affects some unknown processing of the file admin/returned_reuse_form.php of the component GET Parameter Handler. The manipulation of the argument client_id leads to sql injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-228971.