DBHcms v1.2.0 has an Arbitrary file write vulnerability in dbhcmsmodmod.editor.php $_POST[‘updatefile’] is filename and $_POST[‘tinymce_content’] is file content, there is no filter function for security. A remote authenticated admin user can exploit this vulnerability to get a webshell.
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-19891
Reference (s):
- https://github.com/fragrant10/cve/tree/master/dbhcms1.2.0#14