Opencart 3.x Cross Site Scripting

Credit: Nipun Somani
Risk: Low
Local: No
Remote: Yes

CVSS Base Score: 3.5/10
Impact Subscore: 2.9/10
Exploitability Subscore: 6.8/10
Exploit range: Remote
Attack complexity: Medium
Authentication: Single time
Confidentiality impact: None
Integrity impact: Partial
Availability impact: None

# Exploit Title: Opencart 3.x.x Authenticated Stored XSS # Date: 08/15/2019 # Exploit Author: Nipun Somani # Author Web: # Vendor Homepage: # Software Link: # Version: 3.x.x # Tested on: Debian 9, Windows 10 x64 # CVE : CVE-2019-15081 Description: The Opencart Version 3.x.x allows editing Source/HTML of the Categories / Product / Information pages in the admin panel which isn't sanitized to user input allowing for an attacker to execute arbitrary javascript code leading to Stored Cross-Site-Scripting(XSS). Proof-of-Concept(POC): 1. Log-in to admin-panel. 2. Navigate to Catlog and then select any of [Categories or Products or Information] options and and pick any entry or create one. 3. Under description click on Source option and insert your XSS payload. i.e: "><script>alert("XSS")</script> 4. Now visit the modified page of your public website. And your injected XSS payload will execute.

Vote for this issue:


Thanks for you vote!


Thanks for you comment!
Your message is in quarantine 48 hours.

Comment it here.

(*) - required fields.  
{{ x.nick }} | Date: {{ x.ux * 1000 | date:'yyyy-MM-dd' }} {{ x.ux * 1000 | date:'HH:mm' }} CET+1
{{ x.comment }}

Copyright 2019,


Back to Top