Rede Itaú for WooCommerce — Payment PIX, Credit Card and Debit <= 5.1.5 - Missing Authorization to Unauthenticated Rede Order Logs Deletion
Strategic Overview
- Status
- Patched in 5.1.6
- Affected Version
<= 5.1.5- CVSS
- 5.3Medium
- Weakness type
- CWE-306 · Missing Authentication for Critical Function
- CVE
CVE-2026-0942
At a glance
CVE-2026-0942 is a medium-severity Missing Authentication for Critical Function vulnerability in the Rede Itaú for WooCommerce WordPress plugin, affecting versions <= 5.1.5. It carries a CVSS score of 5.3 (reachable over the network; low attack complexity). Exploitation requires no authentication. The issue is fixed in version 5.1.6; sites on affected versions should update now. Disclosed January 2026, reported by Osvaldo Noe Gonzalez Del Rio (Os).
Vulnerability Overview
The Rede Itaú for WooCommerce — Payment PIX, Credit Card and Debit plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the clearOrderLogs() function in all versions up to, and including, 5.1.5. This makes it possible for unauthenticated attackers to delete the Rede Order Logs metadata from all WooCommerce orders.
Technical Analysis
The vector marks this flaw as remotely reachable over the network, with low attack complexity — no special timing or configuration is needed, and no privileges on the target site, and no interaction from a victim user.
CWE-306: Missing Authentication for Critical Function
The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.
Remediation
Update to version 5.1.6, or a newer patched version
How does WordSec protect against this?
This one needs no account at all, which puts it outside what login hardening can reach; WordSec's login security narrows the account-level paths around it, and the firewall is what inspects the request itself. None of that substitutes for the fix: Rede Itaú for WooCommerce 5.1.6 closes this, and updating the plugin is the step that ends it.
- Login Security
- Alerts
External References
Related records
Other vulnerabilities in Rede Itaú for WooCommerce — Payment PIX, Credit Card and Debit
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