CVE-2025-67909 HIGH

CVE-2025-67909: WordPress Membership For WooCommerce plugin <= 3.0.3 - Insecure Direct Object References (IDOR) vulnerability

Vendor Wp Swings
Product Membership For WooCommerce
Weakness CWE-639 · IDOR
Published December 24, 2025
Last update April 28, 2026

CVSS base score

7.5/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality None
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

What the vulnerability does

01Description

Authorization Bypass Through User-Controlled Key vulnerability in WP Swings Membership For WooCommerce membership-for-woocommerce allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Membership For WooCommerce: from n/a through <= 3.0.3.

Explanation of Vulnerability in Simple Terms

02Summary

Membership For WooCommerce versions 3.0.3 and earlier contain a denial-of-service vulnerability accessible over the network without authentication. An attacker can send specially crafted requests to make the site unavailable or unresponsive. No user interaction is required. Site administrators should update to a version newer than 3.0.3 as soon as possible.

What an attacker can do

03Attacker Capabilities

Make the site unavailable or unresponsive by sending network requests.

Potential impact on your site

04Site Impact

Your site may become slow or unavailable during an attack, affecting customer access and sales.

Conditions required to exploit

05Prerequisites

Network access only; no authentication or user interaction required.

Key dates

06Disclosure timeline

December 24, 2025 CVE published
April 28, 2026 Record updated

Related vulnerabilities

08Related CVE