CVE-2021-39408 PoC — Online Student Rate System 跨站脚本漏洞

Source

https://github.com/StefanDorresteijn/CVE-2021-39408

Associated Vulnerability

Title: Online Student Rate System 跨站脚本漏洞 (CVE-2021-39408)
Description:Cross Site Scripting (XSS) vulnerability exists in Online Student Rate System 1.0 via the page parameter on the index.php file

Description

XSS vulnerability in Online Student Rate System1.0

Readme

# CVE-2021-39408
A reflected Cross Site Scripting (XSS) vulnerability exists in multiple version 1.0 of the Online Student Rate System application that allows for arbitrary execution of JavaScript commands.

## Vulnerable Page
On `index.php`, the `page` parameter is vulnerable, allowing an attacker to include any javascript within script tags:

```http://localhost/index.php?page=<script>alert('test');</script>```

Discovered by Stefan Dorresteijn, August 2021

File Snapshot

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