CVE-2026-103361
Payment Gateway via Valitor for WooCommerce < 1.9.41 - Unauthenticated Payment Bypass via a Shipped Default Verification Code
- A public exploit reference is listed
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.
Key facts
- Published
- 15 Nov 2026
- Last changed
- 15 Nov 2026
- Assigned by
- WPScan
- EPSS
- 0.137% likely to be exploited in the next 30 days, higher than 3.157% of CVEs (scores for 15 Nov 2026)
Historical context and remediation
This reference retains the original CVE publication date. A recent record update does not mean a new attack occurred.
No separately sourced impact summary is available on this page yet. Consult the description, version data and dated exploitation evidence.
No explicit remediation statement is available on this page yet. Consult the original record and vendor references before choosing a fix.
Version statuses below come from the CNA. An “unaffected” version is not necessarily a currently supported release or proof of a patch date. EPSS is a dated risk estimate, not a count of historical attacks.
Affected products
| Vendor | Product | Versions |
|---|---|---|
| Unknown | Payment Gateway via Valitor for WooCommerce |
|
Timeline
- 15 Nov 2026 Published