CVE-2026-87843
Medium
Description
The Trust Payments Gateway for WooCommerce WordPress plugin before 3.1.0 does not verify the authenticity of the payment provider's response when a customer returns from the hosted payment page, nor bind that response to the targeted order or check the amount, allowing unauthenticated attackers to mark arbitrary orders as paid without any payment being made, and to retrieve order and customer details.
SeverityMedium
CVSS6.5
Exploit probability—
ProductTrust Payments Gateway for WooCommerce
PublishedOct 14, 2026
First seenOct 14, 2026
Weakness typeCWE-284Improper access control
How to fix
Update
- Trust Payments Gateway for WooCommerce3.1.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Trust Payments Gateway for WooCommerce | v < 3.1.0 | 3.1.0 |
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