WordPress Quick PayPal Payments plugin <= 5.7.50 - Unauthenticated Payment Bypass via PayPal IPN vulnerability

Unauthenticated Payment Bypass via PayPal IPN vulnerability discovered by Muni Nitish Kumar Yaddala in WordPress Plugin Quick Paypal Payments versions = 5.7.50...

CVE-2026-19175

A flaw was found in Google Chrome's Payments component. A remote attacker could exploit a use-after-free vulnerability by enticing a user to visit a specially crafted HTML page. This could potentially allow the attacker to escape the browser's security sandbox, gaining unauthorized access to the...

CVE-2026-17008

The Quick Paypal Payments WordPress plugin through 5.7.50 does not verify the paid amount, receiver, or payment status in its PayPal IPN handler and marks an order paid on an order-token match alone, so a buyer who pays an arbitrary small amount can have a full-price order marked paid...

CVE-2026-17008

The CVE-2026-17008 entry concerns the Quick PayPal Payments WordPress plugin (versions up to 5.7.50). The PayPal IPN handler does not verify the paid amount, receiver, or payment status; it marks an order as paid based solely on an order-token match. As a result, a buyer could pay an arbitrary sm...

CVE-2026-17008 Quick PayPal Payments <= 5.7.50 - Unauthenticated Payment Bypass via PayPal IPN

The Quick Paypal Payments WordPress plugin through 5.7.50 does not verify the paid amount, receiver, or payment status in its PayPal IPN handler and marks an order paid on an order-token match alone, so a buyer who pays an arbitrary small amount can have a full-price order marked paid...

CVE-2026-17008

The Quick Paypal Payments WordPress plugin through 5.7.50 does not verify the paid amount, receiver, or payment status in its PayPal IPN handler and marks an order paid on an order-token match alone, so a buyer who pays an arbitrary small amount can have a full-price order marked paid...

EUVD-2026-57176

The Quick Paypal Payments WordPress plugin through 5.7.50 does not verify the paid amount, receiver, or payment status in its PayPal IPN handler and marks an order paid on an order-token match alone, so a buyer who pays an arbitrary small amount can have a full-price order marked paid...

PT-2026-71055

The Quick Paypal Payments WordPress plugin through 5.7.50 does not verify the paid amount, receiver, or payment status in its PayPal IPN handler and marks an order paid on an order-token match alone, so a buyer who pays an arbitrary small amount can have a full-price order marked paid...

CVE-2026-17012

The Accept PayPal & Stripe with Subscriptions for WooCommerce WordPress plugin through 3.1.0 does not verify that the PayPal account which received a payment matches the merchant's configured account before marking the order as paid, allowing unauthenticated buyers to complete a WooCommerce order...

CVE-2026-15237 Hotel Booking Lite < 6.2.3 - Unauthenticated Payment Record Creation via Checkout Payments REST Endpoint

The MotoPress Hotel Booking WordPress plugin before 6.2.3 does not perform any authorization or ownership check on a REST endpoint that creates payment records, allowing unauthenticated users to create completed payment records against arbitrary bookings and falsely mark them as paid...

CVE-2026-17012

The Accept PayPal & Stripe with Subscriptions for WooCommerce WordPress plugin through 3.1.0 does not verify that the PayPal account which received a payment matches the merchant's configured account before marking the order as paid, allowing unauthenticated buyers to complete a WooCommerce order...

CVE-2026-19155

A flaw was found in Chromium. This use-after-free vulnerability in the Payments component could allow a remote attacker, who has already compromised the renderer process, to potentially escape the browser's security sandbox. This could be achieved by enticing a user to visit a specially crafted...

CVE-2026-16282 Appointment Hour Booking < 1.5.88 - Unauthenticated Booking Price Manipulation via tcost Parameter

The Appointment Hour Booking WordPress plugin before 1.5.88 does not validate a client-supplied booking price against the server-side configured service price, allowing unauthenticated users to submit an arbitrary final price including zero or negative that is stored as the authoritative booking...

SUSE CVE-2026-19155

Use after free in Payments in Google Chrome prior to 151.0.7922.109 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. Chromium security severity: High...

SUSE CVE-2026-19175

Use after free in Payments in Google Chrome prior to 151.0.7922.109 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. Chromium security severity: High...

CVE-2026-15148 WP Events Manager < 2.2.5 - Unauthenticated Payment Bypass and Booking Status Update via IDOR

The WP Events Manager WordPress plugin before 2.2.5 does not verify that an incoming payment notification originates from the site's configured merchant account, nor that the paid amount matches the booking total, allowing unauthenticated users to mark any booking as paid without a legitimate...

EUVD-2026-54140

Use after free in Payments in Google Chrome prior to 151.0.7922.109 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. Chromium security severity: High...

EUVD-2026-54125

Use after free in Payments in Google Chrome prior to 151.0.7922.109 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. Chromium security severity: High...

EUVD-2026-54303

The Formidable Forms WordPress plugin before 6.32.1 does not properly validate the status of a PayPal subscription payment before marking it complete, allowing unauthenticated users to bypass payment and trigger paid form actions — such as digital content access, license delivery, and membership...

EUVD-2026-54190

The GetPaid WordPress plugin before 2.8.55 does not verify the authenticity of incoming Worldpay payment notifications, allowing unauthenticated attackers to forge a notification that marks a pending invoice as paid without any payment being made...