---
id: CVE-2026-67359
title: >-
  Joomla Extension - j2commerce.com - Order content disclosure J2Store
  1.0.0-3.3.20, 4.0.0-4.0.20, 4.1.0-4.1.5 - An unauthenticated visitor could
  supply any order_id as a query parameter to render the full checkout
  confirmation page for th…
summary: >-
  Joomla Extension - j2commerce.com - Order content disclosure J2Store
  1.0.0-3.3.20, 4.0.0-4.0.20, 4.1.0-4.1.5 - An unauthenticated visitor could
  supply any order_id as a query parameter to render the full checkout
  confirmation page for th…
severity: none
cwe:
  - CWE-639
published: '2026-08-21'
updated: '2026-10-14'
sourceUpdated: '2026-10-14T19:10:00.297'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-67359'
references:
  - url: 'https://www.j2commerce.com/'
    label: security@joomla.org
tags:
  - nvd
epss: 0.00406
epssPercentile: 0.33165
ingestedAt: '2026-10-14T19:49:57.569Z'
---

## Overview

Joomla Extension - j2commerce.com - Order content disclosure J2Store 1.0.0-3.3.20, 4.0.0-4.0.20, 4.1.0-4.1.5 - An unauthenticated visitor could supply any order_id as a query parameter to render the full checkout confirmation page for that order, including line items, prices, and totals.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.