---
id: CVE-2026-79630
title: >-
  The WPFunnels  WordPress plugin before 3.13.0 does not verify that the product
  requested through a checkout order bump is the product that bump's discount
  was configured for, allowing unauthenticated users to obtain any purchasable
  produ…
summary: >-
  The WPFunnels  WordPress plugin before 3.13.0 does not verify that the product
  requested through a checkout order bump is the product that bump's discount
  was configured for, allowing unauthenticated users to obtain any purchasable
  produ…
severity: medium
cvss: 5.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N'
cwe:
  - CWE-639
published: '2026-09-04'
updated: '2026-09-08'
sourceUpdated: '2026-09-08T19:15:18.627'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-79630'
references:
  - url: 'https://wpscan.com/vulnerability/fb49c59a-f79f-495c-a23e-0e1629cfa53e/'
    label: contact@wpscan.com
tags:
  - nvd
epss: 0.00304
epssPercentile: 0.20521
ingestedAt: '2026-09-08T20:10:03.163Z'
---

## Overview

The WPFunnels  WordPress plugin before 3.13.0 does not verify that the product requested through a checkout order bump is the product that bump's discount was configured for, allowing unauthenticated users to obtain any purchasable product at a discount intended for a different one, with the reduced price carried through to the total of the order they place.

## Remediation

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