Ilch 2.1.22 allows remote code execution because php is listed under "Allowed files" on the index.php/admin/media/settings/index page.Referenceshttps://syhack.wordpress.com/2019/09/29/ilch-content-management-system-v-2-1-22-insecure-file-upload-lfi-remote-code-execution-critical-vulnerability-disclosure/