---
id: CVE-2026-81799
title: >-
  Unauthenticated Broken Access Control in Return Refund and Exchange For
  WooCommerce <= 4.6.4 versions.
summary: >-
  Unauthenticated Broken Access Control in Return Refund and Exchange For
  WooCommerce <= 4.6.4 versions.
severity: high
cvss: 7.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N'
cwe:
  - CWE-862
vendor: WP Swings
product: woo-refund-and-exchange-lite
affected:
  - woo-refund-and-exchange-lite >= n/a <= 4.6.4
published: '2026-09-10'
updated: '2026-09-10'
sourceUpdated: '2026-09-10T16:17:58.487'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-81799'
references:
  - url: >-
      https://patchstack.com/database/wordpress/plugin/woo-refund-and-exchange-lite/vulnerability/wordpress-return-refund-and-exchange-for-woocommerce-plugin-4-6-4-broken-access-control-vulnerability?_s_id=cve
    label: audit@patchstack.com
tags:
  - nvd
  - cve.org
ssvc:
  exploitation: none
  automatable: 'yes'
  technicalImpact: partial
  timestamp: '2026-09-10T15:09:09.063096Z'
ingestedAt: '2026-09-10T14:51:56.265Z'
epss: 0.00346
epssPercentile: 0.2541
---

## Overview

Unauthenticated Broken Access Control in Return Refund and Exchange For WooCommerce <= 4.6.4 versions.

## Remediation

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