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.
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Fixes

Solution

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Workaround

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History

Wed, 04 Feb 2026 08:45:00 +0000

Type Values Removed Values Added
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.
Title Fortis for WooCommerce <= 1.2.0 - Missing Authorization to Unauthenticated Arbitrary Order Status Update to Paid via 'wc-api' Endpoint
Weaknesses CWE-862
References
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2026-02-04T08:25:31.970Z

Reserved: 2026-01-07T17:46:57.526Z

Link: CVE-2026-0679

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-02-04T09:15:52.143

Modified: 2026-02-04T09:15:52.143

Link: CVE-2026-0679

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses