CVE-2026-0679

medium

Description

The Fortis for WooCommerce plugin for WordPress is vulnerable to authorization bypass due to an inverted nonce check in the 'check_fortis_notify_response' function in all versions up to, and including, 1.2.0. This makes it possible for unauthenticated attackers to update arbitrary WooCommerce order statuses to paid/processing/completed, effectively allowing them to mark orders as paid without payment.

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/9f16c098-3e99-4506-b517-ae4b838a0925?source=cve

https://plugins.trac.wordpress.org/browser/fortis-for-woocommerce/trunk/classes/WC_Gateway_Fortis.php#L1674

https://plugins.trac.wordpress.org/browser/fortis-for-woocommerce/tags/1.2.0/classes/WC_Gateway_Fortis.php#L1674

Details

Source: Mitre, NVD

Published: 2026-02-04

Updated: 2026-02-04

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 5.3

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Severity: Medium

EPSS

EPSS: 0.00059