CVE-2023-43345 PoC — opensolution Quick CMS 跨站脚本漏洞

Source

Associated Vulnerability

Description

Quick CMS 6.7 is affected by a Cross-Site Scripting (XSS) vulnerability that allows attackers to execute arbitrary code via a crafted payload to the Content- Name in the Pages Menu.

Readme

# Quick CMS Stored XSS v6.7

## Author: (Sergio)

**Description:** A Cross-Site Scripting (XSS) vulnerabilitie in Quick CMS v6.7 allows a local attacker to execute arbitrary code via a crafted script to the to the Content - Name in the Pages Menu.

**Attack Vectors:** Scripting A vulnerability in the sanitization of the entry in the Nmae of Content of Pages Menu allows injecting JavaScript code that will be executed when the user accesses the web page.

---

### POC:


When logging into the panel, we will go to the "Content - Name" section off Pages. 

![XSS Payload Name](https://github.com/sromanhu/Quick-CMS-Stored-XSS---Pages-Content/assets/87250597/1231e145-8a17-4bab-80be-39810fc3a14f)






We edit that Content Settings and see that we can inject arbitrary Javascript code in the Name field.


### XSS Payload:

```js
<svg/onload=alert(document.domain)>
```


In the following image you can see the embedded code that executes the payload in the main web.
![XSS resultado Name](https://github.com/sromanhu/Quick-CMS-Stored-XSS---Pages-Content/assets/87250597/05fef3b7-6fc0-475a-91ec-7f0dbabefb69)






</br>

### Additional Information:
https://opensolution.org/cms-system-quick-cms.html

https://owasp.org/Top10/es/A03_2021-Injection/

File Snapshot

 [4.0K]  /data/pocs/6a2c68b77e803abbfce67960b33b47bf75bd3977
└── [1.2K]  README.md

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