The Fast Flow WordPress plugin before 1.2.13 does not sanitise and escape some of its Widget settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)

A vulnerability was found in SourceCodester Library Management System. It has been declared as critical. This vulnerability affects unknown code of the file librarian/student.php. The manipulation of the argument title leads to sql injection. The attack can be initiated remotely. VDB-206170 is the identifier assigned to this vulnerability.

A vulnerability was found in SourceCodester Apartment Visitor Management System. It has been classified as problematic. This affects an unknown part of the file profile.php. The manipulation leads to cross site scripting. It is possible to initiate the attack remotely. The identifier VDB-206169 was assigned to this vulnerability.

A vulnerability was found in SourceCodester Apartment Visitor Management System and classified as critical. Affected by this issue is some unknown functionality of the file action-visitor.php. The manipulation of the argument editid/remark leads to sql injection. The attack may be launched remotely. The identifier of this vulnerability is VDB-206168.

A vulnerability has been found in SourceCodester Simple Online Book Store System and classified as critical. Affected by this vulnerability is an unknown functionality of the file /obs/bookPerPub.php. The manipulation of the argument bookisbn leads to sql injection. The attack can be launched remotely. The associated identifier of this vulnerability is VDB-206167.