Vulnerability Brief

CVE-2026-57340

What this means for your business

A security vulnerability in WooCommerce could allow an unauthorized person to access or manipulate sensitive information, such as customer data or financial transactions, without needing a password. This could potentially lead to financial losses, damage to your reputation, or even a complete loss of customer trust. If left unpatched, it could put your business at risk of being exploited, so it's essential to update to a secure version as soon as possible.

  • Severity: MEDIUM
  • CVSS score: 6.5

Technical summary

Unauthenticated Broken Access Control in Japanized For WooCommerce <= 2.9.12 versions.