Rede Itaú for WooCommerce — Payment PIX, Credit Card and Debit <= 5.1.2 - Unauthenticated Order Status Manipulation

Insufficient Verification of Data Authenticity
CVE CVE-2026-0939
CVSS Medium (5.3)
Publicly Published January 15, 2026
Last Updated January 19, 2026
Researcher Osvaldo Noe Gonzalez Del Rio (Os)
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.

References

1 affected software package

Software Type Plugin
Software Slug woo-rede (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 5.1.2
Patched Version
  • 5.1.3
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