CVE-2020-18658

Cross Site Scriptiong (XSS) vulnerability in GetSimpleCMS <=3.3.15 via the timezone parameter to settings.php. Date published : 2021-06-23 https://github.com/GetSimpleCMS/GetSimpleCMS/issues/1310

https://github.com/LoRexxar/CVE_Request/blob/master/getsimplecms%20v3.3.15/getsimplecms_before_v3.3.15.md