---
id: CVE-2026-80339
title: >-
  The Payment Plugins for Stripe WooCommerce WordPress plugin before 4.0.12 does
  not validate the order key before adding order data to the JavaScript
  configuration it outputs on the front end, allowing unauthenticated users to
  obtain the …
summary: >-
  The Payment Plugins for Stripe WooCommerce WordPress plugin before 4.0.12 does
  not validate the order key before adding order data to the JavaScript
  configuration it outputs on the front end, allowing unauthenticated users to
  obtain the …
severity: medium
cvss: 5.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'
cwe:
  - CWE-200
product: Payment Plugins for Stripe WooCommerce
affected:
  - payment_plugins_for_stripe_woocommerce >= 4.0.0 < 4.0.12
published: '2026-09-09'
updated: '2026-09-09'
sourceUpdated: '2026-09-09T16:17:09.307'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-80339'
references:
  - url: 'https://wpscan.com/vulnerability/736bc501-6e70-409c-bf0d-1b4ef59e5430/'
    label: contact@wpscan.com
tags:
  - nvd
  - cve.org
ssvc:
  exploitation: none
  automatable: 'yes'
  technicalImpact: partial
  timestamp: '2026-09-09T15:34:21.465100Z'
epss: 0.00206
epssPercentile: 0.11026
ingestedAt: '2026-09-09T07:03:03.591Z'
---

## Overview

The Payment Plugins for Stripe WooCommerce WordPress plugin before 4.0.12 does not validate the order key before adding order data to the JavaScript configuration it outputs on the front end, allowing unauthenticated users to obtain the billing details of any order, together with the secret that gates access to it, by iterating sequential order identifiers.

## Remediation

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