CVE-2018-15495
/filemanager/upload.php in Responsive FileManager before 9.13.3 allows Directory Traversal and SSRF because the url parameter is used directly in a curl_exec call, as demonstrated by a file:///etc/passwd value.
Date published : 2018-08-17
http://seclists.org/fulldisclosure/2018/Aug/9
https://github.com/trippo/ResponsiveFilemanager/blob/master/changelog.txt