What the vulnerability does
01Description
The Wizit Gateway for WooCommerce plugin for WordPress is vulnerable to Unauthenticated Arbitrary Order Cancellation in all versions up to, and including, 1.2.9. This is due to a lack of authentication and authorization checks in the 'handle_checkout_redirecturl_response' function. This makes it possible for unauthenticated attackers to cancel arbitrary WooCommerce orders by sending a crafted request with a valid order ID.
Explanation of Vulnerability in Simple Terms
02Summary
Wizit Gateway for WooCommerce versions up to 1.2.9 lack proper authorization checks, allowing unauthenticated attackers to modify data through the network. The vulnerability requires no user interaction and affects the integrity of stored information. Site administrators should update to a version newer than 1.2.9 to remediate this issue.
What an attacker can do
03Attacker Capabilities
Modify data in the WooCommerce store without authentication.
Potential impact on your site
04Site Impact
Attackers can alter WooCommerce data (orders, products, settings) without logging in.
Conditions required to exploit
05Prerequisites
Network access only; no authentication or user interaction required.
Key dates
06Disclosure timeline
January 24, 2026
CVE published
April 8, 2026
Record updated