CVE-2026-90987 Easy PayPal & Stripe Buy Now Button 1.8 - 2.0.5 - Unauthenticated Payment Amount Manipulation via Client-Supplied Price

The Easy PayPal & Stripe Buy Now Button WordPress plugin before 2.0.6 does not derive the payment amount on the server, taking it from a client-supplied field, so an unauthenticated attacker sets an arbitrary lower price for a purchase...

CVE-2026-90987 Easy PayPal & Stripe Buy Now Button 1.8 - 2.0.5 - Unauthenticated Payment Amount Manipulation via Client-Supplied Price

The Easy PayPal & Stripe Buy Now Button WordPress plugin before 2.0.6 does not derive the payment amount on the server, taking it from a client-supplied field, so an unauthenticated attacker sets an arbitrary lower price for a purchase...

WordPress Easy PayPal & Stripe Buy Now Button plugin 1.8-2.0.5 - Unauthenticated Payment Amount Manipulation vulnerability

Unauthenticated Payment Amount Manipulation vulnerability discovered by JunHee CHO in WordPress Plugin Easy PayPal Buy Now Button versions 1.8-2.0.5...

CVE-2026-77765

The Better Payment WordPress plugin, versions prior to 2.3.4 , is vulnerable to an Unauthenticated Payment Amount Manipulation vulnerability. The root cause is a failure to validate submitted payment amounts server-side against the merchant's configured fixed price before constructing the gateway...

CVE-2026-77765 Better Payment < 2.3.4 - Unauthenticated Payment Amount Manipulation

The Better Payment WordPress plugin before 2.3.4 does not validate the submitted payment amount server-side against the merchant's configured fixed price before building the gateway charge, allowing unauthenticated users to pay an arbitrary reduced amount for a fixed-price item...

WordPress Better Payment plugin < 2.3.4 - Unauthenticated Payment Amount Manipulation vulnerability

Unauthenticated Payment Amount Manipulation vulnerability discovered by Muni Nitish Kumar Yaddala in WordPress Plugin Better Payment – Instant Payments, Donations, Fundraising with Subscriptions & More versions 2.3.4...

CVE-2026-77765 Better Payment < 2.3.4 - Unauthenticated Payment Amount Manipulation

The Better Payment WordPress plugin before 2.3.4 does not validate the submitted payment amount server-side against the merchant's configured fixed price before building the gateway charge, allowing unauthenticated users to pay an arbitrary reduced amount for a fixed-price item...

CVE-2026-15288 SureForms – Drag and Drop Form Builder for WordPress <= 2.2.1 - Unauthenticated Stripe Payment Amount Manipulation

The SureForms – Drag and Drop Form Builder for WordPress plugin for WordPress is vulnerable to Improper Input Validation in all versions up to, and including, 2.2.1. This is due to the plugin accepting the payment amount directly from user-controlled POST data in the 'createpaymentintent' and...

CVE-2026-1782

The MetForm Pro plugin for WordPress is vulnerable to Improper Input Validation in all versions up to, and including, 3.9.7 This is due to the payment integrations Stripe/PayPal trusting a user-submitted calculation field value without recomputing or validating it against the configured form pric...

WordPress MetForm Pro plugin <= 3.9.7 - Unauthenticated Payment Amount Manipulation via 'mf-calculation' vulnerability

Unauthenticated Payment Amount Manipulation via 'mf-calculation' vulnerability discovered by andrea bocchetti in WordPress Plugin MetForm Pro versions = 3.9.7...

CVE-2026-2888

The Formidable Forms plugin for WordPress is vulnerable to an authorization bypass through user-controlled key in all versions up to, and including, 6.28. This is due to the frmstrpamount AJAX handler updateintentajax overwriting the global $POST data with attacker-controlled JSON input and then...

CVE-2026-2888

The Formidable Forms plugin for WordPress is vulnerable to an authorization bypass through user-controlled key in all versions up to, and including, 6.28. This is due to the frmstrpamount AJAX handler updateintentajax overwriting the global $POST data with attacker-controlled JSON input and then...

CVE-2025-29788

The Syliud PayPal Plugin is the Sylius Core Team’s plugin for the PayPal Commerce Platform. A vulnerability in versions prior to 1.6.1, 1.7.1, and 2.0.1 allows users to manipulate the final payment amount processed by PayPal. If a user modifies the item quantity in their shopping cart after...

CVE-2025-29788 Sylius PayPal Plugin Payment Amount Manipulation Vulnerability

The Syliud PayPal Plugin is the Sylius Core Team’s plugin for the PayPal Commerce Platform. A vulnerability in versions prior to 1.6.1, 1.7.1, and 2.0.1 allows users to manipulate the final payment amount processed by PayPal. If a user modifies the item quantity in their shopping cart after...

CVE-2025-29788

The Syliud PayPal Plugin is the Sylius Core Team’s plugin for the PayPal Commerce Platform. A vulnerability in versions prior to 1.6.1, 1.7.1, and 2.0.1 allows users to manipulate the final payment amount processed by PayPal. If a user modifies the item quantity in their shopping cart after...

CVE-2025-29788 Sylius PayPal Plugin Payment Amount Manipulation Vulnerability

The Syliud PayPal Plugin is the Sylius Core Team’s plugin for the PayPal Commerce Platform. A vulnerability in versions prior to 1.6.1, 1.7.1, and 2.0.1 allows users to manipulate the final payment amount processed by PayPal. If a user modifies the item quantity in their shopping cart after...

CVE-2025-29788: External Control of Assumed-Immutable Web Parameter

The Syliud PayPal Plugin is the Sylius Core Team’s plugin for the PayPal Commerce Platform. A vulnerability in versions prior to 1.6.1, 1.7.1, and 2.0.1 allows users to manipulate the final payment amount processed by PayPal. If a user modifies the item quantity in their shopping cart after...

PayPal Plugin 安全漏洞

PayPal Plugin is an open source plugin for the PayPal commerce platform from Sylius eCommerce. A security vulnerability exists in PayPal Plugin versions prior to 1.6.1, prior to 1.7.1, and prior to 2.0.1, which stems from payment amount manipulation and could lead to fraud...

PT-2025-11485

Name of the Vulnerable Software and Affected Versions Syliud PayPal Plugin versions prior to 1.6.1, 1.7.1, and 2.0.1 Description A vulnerability in the Syliud PayPal Plugin allows users to manipulate the final payment amount processed by PayPal. If a user modifies the item quantity in their...

EZZY APP Android version of the deposit function module has a payment design loophole

EZZY APP is a car intelligent sharing platform APP created by Beijing Daimeng Technology Co. The Android version of EZZY APP has a vulnerability in the amount payment design. After logging into the system, an attacker can arbitrarily modify the size of the payment amount by clicking on the paymen...