The Payment Gateway via Valitor for WooCommerce WordPress plugin before 1.9.41 does not properly validate the authenticity of payment callbacks, relying on a verification secret that ships with a hard-coded default value used by every store that has not changed it, allowing unauthenticated attackers to forge a valid payment confirmation and mark arbitrary orders as paid.
Metrics
Affected Vendors & Products
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Advisories
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Fixes
Solution
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Workaround
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References
History
Sun, 15 Nov 2026 06:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | The Payment Gateway via Valitor for WooCommerce WordPress plugin before 1.9.41 does not properly validate the authenticity of payment callbacks, relying on a verification secret that ships with a hard-coded default value used by every store that has not changed it, allowing unauthenticated attackers to forge a valid payment confirmation and mark arbitrary orders as paid. | |
| Title | Payment Gateway via Valitor for WooCommerce < 1.9.41 - Unauthenticated Payment Bypass via a Shipped Default Verification Code | |
| References |
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Projects
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MITRE
Status: PUBLISHED
Assigner: WPScan
Published:
Updated: 2026-11-15T06:00:06.464Z
Reserved: 2026-09-30T12:50:01.945Z
Link: CVE-2026-103361
Vulnrichment
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NVD
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Redhat
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OpenCVE Enrichment
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Weaknesses
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