WordPress Plugin Vulnerabilities
Rede Itaú for WooCommerce < 5.5.3 - Unauthenticated Order Status Manipulation via 3DS Failure Webhook
Description
The plugin 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.
Proof of Concept
Affects Plugins
Fixed in 5.5.3 References
CVE
Miscellaneous
Original Researcher
JunHee CHO
Submitter
JunHee CHO
Submitter website
Verified
Yes
WPVDB ID
Timeline
Publicly Published
2026-10-13 (about 2 days ago)
Added
2026-10-13 (about 1 day ago)
Last Updated
2026-10-13 (about 1 day ago)
