CVE-2026-3589

High

Description

The WooCommerce WordPress plugin from versions 5.4.0 to 10.5.2 does not properly handle batch requests, which could allow unauthenticated users to make a logged in admin call non store/WC REST endpoints, and create arbitrary admin users via a CSRF attack for example.

SeverityHigh
CVSS7.5
Exploit probability—
ProductWooCommerce
PublishedMar 6, 2026
First seenMar 6, 2026

How to fix

Update
  • Automattic WooCommerce5.4.4, 5.4.5, 5.6.3, 5.7.3, 5.8.2, 5.9.2, 6.0.2, 6.1.3, 6.2.3, 6.3.2, 6.4.2, 6.5.2, 6.6.2, 6.7.1, 6.8.3, 6.9.5, 7.0.2, 7.1.2, 7.2.4, 7.3.1, 7.4.2, 7.5.2, 7.6.2, 7.7.3, 7.8.4, 7.9.2, 8.0.5, 8.1.4, 8.2.5, 8.3.4, 8.4.3, 8.5.5, 8.6.4, 8.7.3, 8.8.7, 8.9.5, 9.0.4, 9.1.7, 9.2.5, 9.3.6, 9.4.5, 9.5.4, 9.6.4, 9.7.3, 9.8.7, 9.9.7, 10.0.6, 10.1.4, 10.2.4, 10.3.8, 10.4.4, 10.5.3 or later

Affected products

ProductAffected versionsFixed in
Automattic WooCommerce5.4.0 ≤ v < 5.4.4, 5.5.0 ≤ v < 5.4.5, 5.6.0 ≤ v < 5.6.3, 5.7.0 ≤ v < 5.7.3, 5.8.0 ≤ v < 5.8.2, 5.9.0 ≤ v < 5.9.2, 6.0.0 ≤ v < 6.0.2, 6.1.0 ≤ v < 6.1.3, 6.2.0 ≤ v < 6.2.3, 6.3.0 ≤ v < 6.3.2, 6.4.0 ≤ v < 6.4.2, 6.5.0 ≤ v < 6.5.2, 6.6.0 ≤ v < 6.6.2, 6.7.0 ≤ v < 6.7.1, 6.8.0 ≤ v < 6.8.3, 6.9.0 ≤ v < 6.9.5, 7.0.0 ≤ v < 7.0.2, 7.1.0 ≤ v < 7.1.2, 7.2.0 ≤ v < 7.2.4, 7.3.0 ≤ v < 7.3.1, 7.4.0 ≤ v < 7.4.2, 7.5.0 ≤ v < 7.5.2, 7.6.0 ≤ v < 7.6.2, 7.7.0 ≤ v < 7.7.3, 7.8.0 ≤ v < 7.8.4, 7.9.0 ≤ v < 7.9.2, 8.0.0 ≤ v < 8.0.5, 8.1.0 ≤ v < 8.1.4, 8.2.0 ≤ v < 8.2.5, 8.3.0 ≤ v < 8.3.4, 8.4.0 ≤ v < 8.4.3, 8.5.0 ≤ v < 8.5.5, 8.6.0 ≤ v < 8.6.4, 8.7.0 ≤ v < 8.7.3, 8.8.0 ≤ v < 8.8.7, 8.9.0 ≤ v < 8.9.5, 9.0.0 ≤ v < 9.0.4, 9.1.0 ≤ v < 9.1.7, 9.2.0 ≤ v < 9.2.5, 9.3.0 ≤ v < 9.3.6, 9.4.0 ≤ v < 9.4.5, 9.5.0 ≤ v < 9.5.4, 9.6.0 ≤ v < 9.6.4, 9.7.0 ≤ v < 9.7.3, 9.8.0 ≤ v < 9.8.7, 9.9.0 ≤ v < 9.9.7, 10.0.0 ≤ v < 10.0.6, 10.1.0 ≤ v < 10.1.4, 10.2.0 ≤ v < 10.2.4, 10.3.0 ≤ v < 10.3.8, 10.4.0 ≤ v < 10.4.4, 10.5.0 ≤ v < 10.5.35.4.4, 5.4.5, 5.6.3, 5.7.3, 5.8.2, 5.9.2, 6.0.2, 6.1.3, 6.2.3, 6.3.2, 6.4.2, 6.5.2, 6.6.2, 6.7.1, 6.8.3, 6.9.5, 7.0.2, 7.1.2, 7.2.4, 7.3.1, 7.4.2, 7.5.2, 7.6.2, 7.7.3, 7.8.4, 7.9.2, 8.0.5, 8.1.4, 8.2.5, 8.3.4, 8.4.3, 8.5.5, 8.6.4, 8.7.3, 8.8.7, 8.9.5, 9.0.4, 9.1.7, 9.2.5, 9.3.6, 9.4.5, 9.5.4, 9.6.4, 9.7.3, 9.8.7, 9.9.7, 10.0.6, 10.1.4, 10.2.4, 10.3.8, 10.4.4, 10.5.3

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