CVE-2025-26888 MEDIUM

CVE-2025-26888: WordPress WooCommerce Multilingual & Multicurrency plugin <= 5.3.8 - Broken Access Control vulnerability

Vendor Amir Helzer
Product WooCommerce Multilingual & Multicurrency
Weakness CWE-862 · Missing authorization
Published April 9, 2025
Last update April 28, 2026
View on NVD All CVEs

CVSS base score

5.3/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality None
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Missing Authorization vulnerability in Amir Helzer WooCommerce Multilingual & Multicurrency woocommerce-multilingual allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects WooCommerce Multilingual & Multicurrency: from n/a through <= 5.3.8.

Explanation of Vulnerability in Simple Terms

02Summary

WooCommerce Multilingual & Multicurrency versions up to 5.3.8 lack proper authorization checks, allowing unauthenticated attackers to modify data on the site. The vulnerability requires no user interaction and can be exploited over the network. Site administrators should update to a version newer than 5.3.8 to prevent unauthorized modifications.

What an attacker can do

03Attacker Capabilities

Modify site data without authentication or permission.

Potential impact on your site

04Site Impact

Attackers can alter WooCommerce settings, product data, or configuration without logging in.

Conditions required to exploit

05Prerequisites

Network access only; no authentication or user interaction required.

Key dates

06Disclosure timeline

April 9, 2025 CVE published
April 28, 2026 Record updated