In BlackCat CMS 1.2, remote authenticated users can upload any file via the media upload function in backend/media/ajax_upload.php, as demonstrated by a ZIP archive that contains a .php file.
{ "versions": [ { "introduced": "0" }, { "last_affected": "1.2" } ] }
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-13670.json"