A Cross Site Scripting vulnerability in Availability Booking Calendar 5.0 allows an attacker to inject JavaScript via the name, plugin_sms_api_key, plugin_sms_country_code, uuid, title, or country name parameter to index.php.
A Cross Site Scripting (XSS) vulnerability in Shuttle Booking Software 2.0 allows a remote attacker to inject JavaScript via the name, description, title, or address parameter to index.php.
PHPJabbers Limo Booking Software 1.0 is vulnerable to Cross Site Request Forgery (CSRF) to add an admin user via the Add Users Function, aka an index.php?controller=pjAdminUsers&action=pjActionCreate URI.
User enumeration is found in in PHPJabbers Appointment Scheduler 3.0. This issue occurs during password recovery, where a difference in messages could allow an attacker to determine if the user is valid or not, enabling a brute force attack with valid users.