---
id: CVE-2026-16739
title: >-
  The Epeken All Kurir for Woocommerce WordPress plugin through 2.1.4 does not
  verify that a payment-confirmation request originates from the owner of the
  targeted order, nor that any payment actually occurred, allowing
  unauthenticated att…
summary: >-
  The Epeken All Kurir for Woocommerce WordPress plugin through 2.1.4 does not
  verify that a payment-confirmation request originates from the owner of the
  targeted order, nor that any payment actually occurred, allowing
  unauthenticated att…
severity: medium
cvss: 5.9
cvssVector: 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N'
cwe:
  - CWE-287
published: '2026-08-14'
updated: '2026-08-31'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-16739'
references:
  - url: 'https://wpscan.com/vulnerability/b66b86f9-e49e-4654-84a1-0f2e5c859289/'
    label: contact@wpscan.com
tags:
  - nvd
epss: 0.00293
epssPercentile: 0.19531
ingestedAt: '2026-08-31T10:06:34.792Z'
---

## Overview

The Epeken All Kurir for Woocommerce WordPress plugin through 2.1.4 does not verify that a payment-confirmation request originates from the owner of the targeted order, nor that any payment actually occurred, allowing unauthenticated attackers to mark arbitrary orders as confirmed and, in a non-default configuration, paid.

## Remediation

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