CVE-2026-0939
Medium
Description
The Rede Itaú for WooCommerce plugin for WordPress is vulnerable to order status manipulation due to insufficient verification of data authenticity in all versions up to, and including, 5.1.2. This is due to the plugin failing to verify the authenticity of payment callbacks. This makes it possible for unauthenticated attackers to manipulate WooCommerce order statuses, either marking unpaid orders as paid, or failed.
SeverityMedium
CVSS5.3
Exploit probability—
ProductRede Itaú for WooCommerce — Payment PIX, Credit Card and Debit
PublishedJan 16, 2026
First seenJan 16, 2026
Weakness typeCWE-345CWE-345
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linknacional Rede Itaú for WooCommerce — Payment PIX, Credit Card and Debit | v ≤ 5.1.2 | — |
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