BlueSnap Payment Gateway for WooCommerce <=3.4.0 - IPN Authorization Bypass

BlueSnap Payment Gateway for WooCommerce = 3.4.0 validates its unauthenticated IPN webhook using WooCommerce's client-IP geolocation, which trusts spoofed forwarding headers instead of requiring a webhook signature. Version 3.4.1 replaces the IP check with HMAC-SHA256 security headers. This...

CVE-2026-103327

The CryptoCloud WordPress plugin from 3.0.0 through 3.0.1 does not verify the authenticity of the payment notifications received by its gateway callback, as the integrity check is skipped while the webhook secret is left at its empty default, allowing unauthenticated attackers to mark arbitrary...

CVE-2026-103299

The Payment Gateway WordPress plugin through 2.2.0 does not ensure a shared secret is configured before using it to authenticate the bank's payment-notification callback, allowing unauthenticated attackers to forge a valid notification and mark any WooCommerce order as paid on installs where the...

CVE-2026-103300

The Eurobank WooCommerce Payment Gateway WordPress plugin through 2.1.1 does not verify that a payment-confirmation request genuinely originates from the payment provider, and ships with the secret that would authenticate it empty by default, allowing unauthenticated attackers to mark any pending...

EUVD-2026-109622

The Payment Gateway WordPress plugin through 2.2.0 does not ensure a shared secret is configured before using it to authenticate the bank's payment-notification callback, allowing unauthenticated attackers to forge a valid notification and mark any WooCommerce order as paid on installs where the...

CVE-2026-111957

The SUMIT Payment Gateway for WooCommerce WordPress plugin before 4.0.0 does not bind the payment it confirms with the provider to the order being completed, nor check the payment amount against the order total, allowing unauthenticated users to mark a pending order as paid by replaying a payment...

EUVD-2026-107079

The SUMIT Payment Gateway for WooCommerce WordPress plugin before 4.0.0 does not bind the payment it confirms with the provider to the order being completed, nor check the payment amount against the order total, allowing unauthenticated users to mark a pending order as paid by replaying a payment...

PT-2026-120474

The SUMIT Payment Gateway for WooCommerce WordPress plugin before 4.0.0 does not bind the payment it confirms with the provider to the order being completed, nor check the payment amount against the order total, allowing unauthenticated users to mark a pending order as paid by replaying a payment...

WordPress Rede Itaú for WooCommerce plugin 3.7.1-5.5.2 - Unauthenticated Order Status Manipulation vulnerability

Unauthenticated Order Status Manipulation vulnerability discovered by Naoki Kawahigashi in WordPress Plugin Rede Itaú for WooCommerce versions 3.7.1-5.5.2...

CVE-2026-92429 Rede Itaú for WooCommerce 3.7.1 - 5.5.2 - Unauthenticated Order Status Manipulation via maxiPago Debit Webhook

The Rede Itaú for WooCommerce WordPress plugin before 5.5.3 does not verify the authenticity of a payment gateway webhook before updating an order's status, allowing unauthenticated attackers to change the status of arbitrary WooCommerce orders, including marking unpaid orders as paid and...

CVE-2026-92429 Rede Itaú for WooCommerce 3.7.1 - 5.5.2 - Unauthenticated Order Status Manipulation via maxiPago Debit Webhook

The Rede Itaú for WooCommerce WordPress plugin before 5.5.3 does not verify the authenticity of a payment gateway webhook before updating an order's status, allowing unauthenticated attackers to change the status of arbitrary WooCommerce orders, including marking unpaid orders as paid and...

CVE-2026-92429

The Rede Itaú for WooCommerce WordPress plugin (versions before 5.5.3 ) is vulnerable to unauthenticated order status manipulation. The root cause is a failure to verify the authenticity of a payment gateway webhook before updating an order's status. An unauthenticated attacker can exploit this t...

CVE-2026-92428 Rede Itaú for WooCommerce < 5.5.3 - Unauthenticated Order Status Manipulation via 3DS Failure Webhook

The Rede Itaú for WooCommerce WordPress plugin before 5.5.3 does not verify the authenticity of a payment gateway webhook before updating an order's status, allowing unauthenticated attackers to change the status of arbitrary WooCommerce orders, including orders that were already paid or complete...

CVE-2026-92428 Rede Itaú for WooCommerce < 5.5.3 - Unauthenticated Order Status Manipulation via 3DS Failure Webhook

The Rede Itaú for WooCommerce WordPress plugin before 5.5.3 does not verify the authenticity of a payment gateway webhook before updating an order's status, allowing unauthenticated attackers to change the status of arbitrary WooCommerce orders, including orders that were already paid or complete...

WordPress Rede Itaú for WooCommerce plugin < 5.5.3 - Unauthenticated Order Status Manipulation vulnerability

Unauthenticated Order Status Manipulation vulnerability discovered by JunHee CHO in WordPress Plugin Rede Itaú for WooCommerce versions 5.5.3...

CVE-2026-92428

The Rede Itaú for WooCommerce WordPress plugin, in versions prior to 5.5.3 , is vulnerable to unauthenticated order status manipulation. The root cause is a failure to verify the authenticity of a payment gateway webhook before updating an order's status. This allows an unauthenticated attacker t...

EUVD-2026-100856

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 t...

CVE-2026-87841: Missing Authorization

The UnitechPay WordPress plugin through 1.0.6.3 does not verify the authenticity of the payment notifications it receives, allowing unauthenticated attackers to mark orders placed through it as paid without any payment being made, as well as to force other orders into a failed state...

EUVD-2026-94195

The Nexi XPay Build WordPress plugin through 7.6.2 does not verify the payment result supplied to several of its unauthenticated routes, allowing attackers to mark arbitrary orders as paid or failed, to cancel them, and to obtain order keys which expose guest buyers' details...

PT-2026-107418

The Nexi XPay Build WordPress plugin through 7.6.2 does not correctly validate the security token on its payment notification route, accepting the request when the target order has no stored token, which allows unauthenticated attackers to mark arbitrary orders as paid, or to mark genuinely paid...