PrestaShop prior 1.7.7.3 Grid Column Type DataColumn cross site scripting

A vulnerability was found in PrestaShop (E-Commerce Management Software). It has been declared as problematic. Affected by this vulnerability is an unknown code of the component Grid Column Type DataColumn. Upgrading to version 1.7.7.3 eliminates this vulnerability. The upgrade is hosted for download at github.com. Applying a patch is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.