The Visma Pay for WooCommerce WordPress plugin before 1.2.2 does not verify the authenticity of payment gateway return requests, relying on a merchant secret that is empty on a store which has not entered its credentials, allowing unauthenticated attackers to mark arbitrary orders as paid and to disclose the name, email address and postal address of any order's customer.
Advisories

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Fixes

Solution

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Workaround

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History

Wed, 14 Oct 2026 14:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-345
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 14 Oct 2026 14:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-20
CWE-200
CWE-285

Wed, 14 Oct 2026 10:45:00 +0000

Type Values Removed Values Added
Description The Visma Pay for WooCommerce WordPress plugin before 1.2.2 does not verify the authenticity of payment gateway return requests, relying on a merchant secret that is empty on a store which has not entered its credentials, allowing unauthenticated attackers to mark arbitrary orders as paid and to disclose the name, email address and postal address of any order's customer.
Title Visma Pay for WooCommerce < 1.2.2 - Unauthenticated Payment Bypass and Order Data Disclosure via Gateway Return Endpoint
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: WPScan

Published:

Updated: 2026-10-14T13:33:35.512Z

Reserved: 2026-09-30T11:35:56.857Z

Link: CVE-2026-103308

cve-icon Vulnrichment

Updated: 2026-10-14T10:43:50.453Z

cve-icon NVD

Status : Deferred

Published: 2026-10-14T11:16:57.547

Modified: 2026-10-14T16:14:02.800

Link: CVE-2026-103308

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-14T14:00:17Z