CVE-2026-92428: CWE-345 Insufficient Verification of Data Authenticity in Rede Itaú for WooCommerce
Description
The Rede Itaú for WooCommerce WordPress plugin before 5.5.3 does not verify the authenticity of a payment gateway webhook before updating an order's status, allowing unauthenticated attackers to change the status of arbitrary WooCommerce orders, including orders that were already paid or completed.
CVSS v3.1
Score 5.3medium
Affected software
Rede Itaú for WooCommerce
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-92428 is a vulnerability in the Rede Itaú for WooCommerce plugin prior to version 5.5.3. The plugin fails to verify the authenticity of incoming payment gateway webhooks, which are used to update order statuses. Due to this insufficient verification (CWE-345), attackers without authentication can change the status of any WooCommerce order, potentially altering completed or paid orders.
Potential Impact
An unauthenticated attacker can change the status of arbitrary WooCommerce orders, including orders that have already been paid or completed. This could lead to inconsistencies in order processing and potential business logic abuse. The vulnerability does not impact confidentiality or availability but affects integrity of order data.
Mitigation Recommendations
Upgrade the Rede Itaú for WooCommerce plugin to version 5.5.3 or later, where this vulnerability has been fixed. No other mitigations are indicated. Patch status is confirmed by the version range indicating fixed in 5.5.3.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- WPScan
- Date Reserved
- 2026-09-16T10:07:15.462Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6ad07aec2cdf04f65610e2ca
Added to database: 10/15/2026, 07:04:12 UTC
Last enriched: 10/15/2026, 07:18:33 UTC
Last updated: 10/15/2026, 19:00:28 UTC
Views: 16
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