A vulnerability, which was classified as critical, was found in SourceCodester Simple Online Book Store System. Affected is an unknown function of the file /obs/book.php. The manipulation of the argument bookisbn leads to sql injection. It is possible to launch the attack remotely. VDB-206166 is the identifier assigned to this vulnerability.

A vulnerability, which was classified as problematic, has been found in SourceCodester Company Website CMS. This issue affects some unknown processing of the file /dashboard/contact. The manipulation of the argument phone leads to cross site scripting. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-206165 was assigned to this vulnerability.

A vulnerability classified as problematic was found in SourceCodester Library Management System. This vulnerability affects unknown code of the file /qr/I/. The manipulation of the argument error leads to cross site scripting. The attack can be initiated remotely. The identifier of this vulnerability is VDB-206164.