CVE-2026-0939

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.

• CWE-345

• https://plugins.trac.wordpress.org/browser/woo-rede/tags/5.1.2/Includes/LknIntegrationRedeForWoocommerceWcEndpoint.php#L45
• https://plugins.trac.wordpress.org/browser/woo-rede/tags/5.1.2/Includes/LknIntegrationRedeForWoocommerceWcEndpoint.php#L460
• https://plugins.trac.wordpress.org/browser/woo-rede/tags/5.1.2/Includes/LknIntegrationRedeForWoocommerceWcEndpoint.php#L710
• https://plugins.trac.wordpress.org/changeset/3441046/woo-rede/tags/5.1.3/Includes/LknIntegrationRedeForWoocommerceWcEndpoint.php
• https://www.wordfence.com/threat-intel/vulnerabilities/id/722c666b-913f-4289-82e6-30aa0a3abc2b?source=cve

Published

Jan 16, 2026

Last Modified

Jun 17, 2026

Status

Deferred

• Same Subject, Wrong User: A Cross-Issuer Account Takeover in n8nStrix found an identity-binding bug in n8n's token-exchange flow enabling account takeover.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2026-0930Potential read out of bounds case with wolfSSHd on Windows w…4.3
• CVE-2026-0931Denial-of-service vulnerability in M-Files Server versions b…6.9
• CVE-2026-0932Blind server-side request forgery (SSRF) vulnerability in le…7.3
• CVE-2026-0933SummaryA command injection vulnerability (CWE-78) has been f…9.9
• CVE-2026-0934GitLab has remediated an issue in GitLab EE affecting all ve…3.8
• CVE-2026-0936An Insertion of Sensitive Information into Log File vulnerab…5.1
• CVE-2026-0940A potential improper initialization vulnerability was report…8.4
• CVE-2026-0942The Rede Itaú for WooCommerce — Payment PIX, Credit Card and…5.3
• CVE-2026-0943HarfBuzz::Shaper versions before 0.032 for Perl contains a b…7.5
• CVE-2026-0944Improper Check for Unusual or Exceptional Conditions vulnera…5.3
• CVE-2026-0945Privilege Defined With Unsafe Actions vulnerability in Drupa…8.8
• CVE-2026-0946Improper Neutralization of Input During Web Page Generation …6.1