Monstra CMS 3.0.4 allows users to upload arbitrary files, which leads to remote command execution on the server, for example because .php (lowercase) is blocked but .PHP (uppercase) is not.
{ "versions": [ { "introduced": "0" }, { "last_affected": "3.0.4" } ] }
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-18048.json"