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# Exploit Title: PHP Scripts Mall Basic B2B Script 2.0.9 has HTML injection via the First Name or Last Name field.
# Date: 30.12.2018
# Site Title : B2B Script
# Vendor Homepage: https://www.phpscriptsmall.com/
#Vendor Software : https://www.phpscriptsmall.com/product/professional-b2b-script/
# Software Link: http://readymadeb2bscript.com/basic-b2b/
# Category: Web Application
# Version: 2.0.9
# Exploit Author: Vikas Chaudhary
# Contact: https://www.facebook.com/profile.php?id=100011287630308
# Web: https://gkaim.com/
# Tested on: Windows 10 -Firefox
# CVE-2018-20645.
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## VENDOR SUMMARY :- PHP Scripts Mall Pvt. Ltd. is a professional software selling portal offering wide range of innovative. PHP Scripts Mall is a leading business and technology firm with 12 years of successful track record in completion and implementation of numerous projects in various
verticals and domains.. It has 300 plus PHP scripts ready to buy.
## Vulnerability Description=> HTML injection is an attack that is similar to Cross-site Scripting (XSS). While in the XSS vulnerability the attacker can inject and execute Javascript code, the HTML injection attack only allows the injection of certain HTML tags. When an application does not properly handle user supplied data, an attacker can supply valid HTML code, typically via a parameter value, and inject their own content into the page. This attack is typically used in conjunction with some form of social engineering, as the attack is exploiting a code-based vulnerability and a user’s trust.
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Proof of Concept:-
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1. Go to the site (https://www.phpscriptsmall.com/product/professional-b2b-script/ ) ,Select User Demo.
2- Click on Join Free => Fill the Form and Create an Account using your name email and soo on …
3- Goto your mail and Verify it.
4-Come back to site and Login using your Verified Mail and Password.
6-Now Edit your Profile and paste this code in First name or Last Name.
7-You will see gkaim’s Site in Merged in this site .