Enhancesoft osTicket cross-site scripting vulnerability (CNVD-2020-31757)

Enhancesoft osTicket is a U.S. Enhancesoft's open source ticketing system. A cross-site scripting vulnerability exists in the include/class.sla.php file in Enhancesoft osTicket versions prior to 1.14.2. The vulnerability stems from a lack of proper validation of client data in the WEB application...