Support Ticket System Security Vulnerabilities - February

CVE-2015-7670

Multiple SQL injection vulnerabilities in includes/update.php in the Support Ticket System plugin before 1.2.1 for WordPress allow remote attackers to execute arbitrary SQL commands via the (1) user or (2) id parameter.

CVE-2021-24839

The SupportCandy WordPress plugin before 2.2.5 does not have authorisation and CSRF checks in its wpsc_tickets AJAX action, which could allow unauthenticated users to call it and delete arbitrary tickets via the set_delete_permanently_bulk_ticket setting_action. Other actions may be affected as wel...

CVE-2021-24843

The SupportCandy WordPress plugin before 2.2.7 does not have CRSF check in its wpsc_tickets AJAX action, which could allow attackers to make a logged in admin call it and delete arbitrary tickets via the set_delete_permanently_bulk_ticket setting_action.

CVE-2021-24878

The SupportCandy WordPress plugin before 2.2.7 does not sanitise and escape the query string before outputting it back in pages with the [wpsc_create_ticket] shortcode embed, leading to a Reflected Cross-Site Scripting issue

CVE-2021-24879

The SupportCandy WordPress plugin before 2.2.7 does not have CSRF check in the wpsc_tickets AJAX action, nor has any sanitisation or escaping in some of the filter fields which could allow attackers to make a logged in user having access to the ticket lists dashboard set an arbitrary filter (stored...

CVE-2021-24880

The SupportCandy WordPress plugin before 2.2.7 does not validate and escape the page attribute of its shortcode, which could allow users with a role as low as Contributor to perform Cross-Site Scripting attacks