Unrestricted File Upload PCI v3.2-6.5.1, CWE-434, ISO27001-A.14.2.5, OWASP 2013-A1, OWASP 2017-A1, CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H High