CVE-2026-84043
Medium
Description
The ePayco Payment Gateway for WooCommerce WordPress plugin before 8.4.7 does not properly verify the authenticity of payment confirmation requests, allowing unauthenticated attackers to mark orders as paid without a valid gateway signature.
SeverityMedium
CVSS5.3
Exploit probability—
ProductePayco Payment Gateway for WooCommerce
PublishedSep 4, 2026
First seenSep 4, 2026
Weakness typeCWE-345CWE-345
How to fix
Update
- ePayco Payment Gateway for WooCommerce8.4.7 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| ePayco Payment Gateway for WooCommerce | v < 8.4.7 | 8.4.7 |
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