Student Information System - 'Student Roll' Stored Cross-Site Scripting(XSS)
Exploit Title: Student Information System - 'Student Roll' Stored Cross-Site Scripting(XSS)
Exploit Author: webraybtl@webray.com.cn inc
Vendor Homepage: https://www.sourcecodester.com/php/15147/simple-student-information-system-phpoop-free-source-code.html
Software Link: https://www.sourcecodester.com/download-code?nid=15147&title=Simple+Student+Information+System+in+PHP%2FOOP+Free+Source+Code
Version: Zoo Management System 1.0
Tested on: Windows Server 2008 R2 Enterprise, Apache ,Mysql
Description
Persistent XSS (or Stored XSS) attack is one of the three major categories of XSS attacks, the others being Non-Persistent (or Reflected) XSS and DOM-based XSS. In general, XSS attacks are based on the victim’s trust in a legitimate, but vulnerable, website or web application.Student Information System does not filter the content correctly at the "Student Roll" module, resulting in the generation of stored XSS.
Payload used:
<script>alert(111)</script>
Proof of Concept
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Login the CMS. Default Admin Access Username: admin Password: admin123
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Open Page http://172.24.5.102/sis/admin/?page=students and click View button
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Put XSS payload (
<script>alert(111)</script>) in the Student Roll box and click on Save Student Details to publish the page
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Viewing the successfully published page,We can see the alert.
