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CVE-2021-45416 PoC — RosarioSis 跨站脚本漏洞

Source
Associated Vulnerability
Title:RosarioSis 跨站脚本漏洞 (CVE-2021-45416)
Description:Reflected Cross-site scripting (XSS) vulnerability in RosarioSIS 8.2.1 allows attackers to inject arbitrary HTML via the search_term parameter in the modules/Scheduling/Courses.php script.
Description
Stored XSS Vulnerability on RosarioSIS 8.2.1
Readme
Docker RosarioSIS
=================

## Installation

Minimum requirements: [Docker](https://www.docker.com/) & Git working.

You can pull the image from [DockerHub](https://hub.docker.com/r/rosariosis/rosariosis) or:

1. docker on
```bash
$ git clone https://github.com/dnr6419/CVE-2021-45416.git
$ cd CVE-2021-45416
$ docker-compose up -d
```

2. Visit the URL and Install the Database

<pre>
http://YOURIP:80/InstallDatabase.php
</pre>

3. Than, Go to the [http://YOURIP:80/InstallDatabase.php]

4. Default admin/password is "admin/admin"

5. Go to the Scheduling -> Student Schedule 
<img src="https://user-images.githubusercontent.com/43310843/153820116-b8cc67b9-1ac3-4aff-95ee-837548bd2d27.png" width="70%" height="20%">


6. Course Choose and click the search
<img src="https://user-images.githubusercontent.com/43310843/153820615-eddcbe92-31c9-4d7a-ad8e-0d0b98edfa68.png" width="70%" height="20%">

7. Input the XSS payload 
<img src="https://user-images.githubusercontent.com/43310843/153820700-4be9143d-1dfd-4699-a7b6-28743d9ee940.png" width="70%" height="20%">

8. You can See the alert 
<img src="https://user-images.githubusercontent.com/43310843/153820773-c0d7901b-96f7-4e8d-bdfe-0de54d4dba2c.png" width="70%" height="20%">



#### referernce
https://github.com/86x/CVE-2021-45416<br>
https://github.com/francoisjacquet/docker-rosariosis
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