In BlackCat CMS 1.2.2, unrestricted file upload is possible in backend\media\ajax_rename.php via the extension parameter, as demonstrated by changing the extension from .jpg to .php.
{ "versions": [ { "introduced": "0" }, { "last_affected": "1.2.2" } ] }
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-14399.json"