The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023.

A vulnerability was found in code-projects Chat System 1.0 and classified as critical. This issue affects some unknown processing of the file /user/add_chatroom.php. The manipulation of the argument chatname/chatpass leads to sql injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

A vulnerability was found in code-projects Chat System up to 1.0. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file /user/addnewmember.php. The manipulation of the argument user leads to sql injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

A vulnerability was found in code-projects Chat System 1.0 and classified as critical. This issue affects some unknown processing of the file /user/leaveroom.php. The manipulation of the argument id leads to sql injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

A vulnerability has been found in code-projects Chat System 1.0 and classified as critical. Affected by this vulnerability is an unknown functionality of the file /admin/deleteroom.php. The manipulation of the argument id leads to sql injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

A vulnerability, which was classified as critical, was found in code-projects Chat System 1.0. Affected is an unknown function of the file /admin/deleteuser.php. The manipulation of the argument id leads to sql injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

A vulnerability was found in code-projects Simple Chat System 1.0. It has been rated as critical. Affected by this issue is some unknown functionality of the file /add_user.php. The manipulation of the argument name/email/password/number leads to sql injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

A vulnerability was found in code-projects Chat System 1.0 and classified as critical. This issue affects some unknown processing of the file /admin/update_room.php. The manipulation of the argument id/name/password leads to sql injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

A vulnerability has been found in code-projects Chat System 1.0 and classified as critical. This vulnerability affects unknown code of the file /admin/update_user.php. The manipulation of the argument id leads to sql injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

A vulnerability, which was classified as problematic, was found in code-projects Chat System 1.0. This affects an unknown part of the file /admin/update_user.php. The manipulation of the argument name 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.