CVE-2026-86838 Bookly < 28.3 - Unauthenticated Payment Bypass via Booking Price Manipulation

The Bookly WordPress plugin before 28.3 does not validate client-supplied booking quantity values on the server before computing the appointment total, allowing unauthenticated users to reduce the total to zero and book paid services for free while bypassing the payment step...

EUVD-2026-88099

The Bookly WordPress plugin before 28.3 does not validate client-supplied booking quantity values on the server before computing the appointment total, allowing unauthenticated users to reduce the total to zero and book paid services for free while bypassing the payment step...

CVE-2024-50944

CVE-2024-50944 Description SimplCommerce is affected by an integer overflow vulnerability in the cart logic, allowing manipulation of product quantities and total prices via crafted quantity parameters. Detection Method An attacker can detect this vulnerability by adding a product to the cart wit...

EUVD-2026-85061

The WC Fields Factory WordPress plugin before 4.1.11 does not properly restrict access to its field-management AJAX action, allowing authenticated users with Subscriber-level access and above to create, modify and delete arbitrary post meta on any post, including WooCommerce products, regardless ...

CVE-2026-63627: Improper Input Validation

mppx is a TypeScript interface for machine payments protocol. Prior to 0.8.2, FeePayerPolicy in src/tempo/internal/fee-payer.ts used decodeFunctionData to validate fee-sponsored calldata but did not reject trailing bytes. A client could append nonzero padding that increased intrinsic calldata gas...

CVE-2026-85010

CVE-2026-85010 affects the RestroPress WordPress plugin prior to version 3.4.6 . The plugin fails to validate client-supplied item add-on prices on the server side when items are added to or updated in the cart. This allows unauthenticated attackers to manipulate prices arbitrarily, placing order...

CVE-2026-85010 RestroPress < 3.4.6 - Unauthenticated Price Manipulation via Cart Add-ons

The RestroPress WordPress plugin before 3.4.6 does not validate a client-supplied item add-on price on the server side when items are added to or updated in the cart, allowing unauthenticated users to set an arbitrary price and place orders for an attacker-chosen total, down to and including zero...

EUVD-2026-83867

The RestroPress WordPress plugin before 3.4.6 does not validate a client-supplied item add-on price on the server side when items are added to or updated in the cart, allowing unauthenticated users to set an arbitrary price and place orders for an attacker-chosen total, down to and including zero...

WordPress UpsellWP plugin 1.4.4-2.2.9 - Unauthenticated Price Manipulation vulnerability

Unauthenticated Price Manipulation vulnerability discovered by Pedro Pinho in WordPress Plugin UpsellWP versions 1.4.4-2.2.9...

CVE-2026-85350

The UpsellWP WordPress plugin before 2.2.10 does not check that products added to the cart through a Frequently Bought Together campaign belong to that campaign, allowing unauthenticated users to buy arbitrary products at the campaign's discounted price...

CVE-2026-85350

The UpsellWP WordPress plugin (versions 1.4.4-2.2.9 ) is vulnerable to an unauthenticated price manipulation issue. The root cause is a failure to verify that products added to the cart via a Frequently Bought Together campaign actually belong to that specific campaign. This allows unauthenticate...

EUVD-2026-82668

The UpsellWP WordPress plugin before 2.2.10 does not check that products added to the cart through a Frequently Bought Together campaign belong to that campaign, allowing unauthenticated users to buy arbitrary products at the campaign's discounted price...

CVE-2026-85350 UpsellWP < 2.2.10 - Unauthenticated Price Manipulation via Frequently Bought Together

The UpsellWP WordPress plugin before 2.2.10 does not check that products added to the cart through a Frequently Bought Together campaign belong to that campaign, allowing unauthenticated users to buy arbitrary products at the campaign's discounted price...

CVE-2026-85350 UpsellWP < 2.2.10 - Unauthenticated Price Manipulation via Frequently Bought Together

The UpsellWP WordPress plugin before 2.2.10 does not check that products added to the cart through a Frequently Bought Together campaign belong to that campaign, allowing unauthenticated users to buy arbitrary products at the campaign's discounted price...

WordPress Event Booking Manager for WooCommerce (Pro) plugin <= 5.0.2 - Unauthenticated Price Manipulation vulnerability

Unauthenticated Price Manipulation vulnerability discovered by Muni Nitish Kumar Yaddala in WordPress Plugin Event Booking Manager for WooCommerce Pro versions = 5.0.2...

CVE-2026-79410

Improper validation of the quantity parameter in the add-to-cart path of Webkul Bagisto v2.4.9 allows authenticated attackers to reduce their order total below the legitimate price of shippable goods...

CVE-2026-79410

Webkul Bagisto v2.4.9 is vulnerable to a vulnerability where improper validation of the quantity parameter in the add-to-cart path allows authenticated attackers to manipulate order totals. By providing a negative quantity , an attacker can reduce the total order amount below the legitimate price...

CVE-2026-79410

Improper validation of the quantity parameter in the add-to-cart path of Webkul Bagisto v2.4.9 allows authenticated attackers to reduce their order total below the legitimate price of shippable goods...

PT-2026-92386

Improper validation of the quantity parameter in the add-to-cart path of Webkul Bagisto v2.4.9 allows authenticated attackers to reduce their order total below the legitimate price of shippable goods...

WordPress Rox Appointment Booking plugin < 1.2.0 - Unauthenticated Price Manipulation and Payment Method Restriction Bypass vulnerability

Unauthenticated Price Manipulation and Payment Method Restriction Bypass vulnerability discovered by Morato Antoine in WordPress Plugin Rox Appointment Booking Appointment Booking Scheduling Solution versions 1.2.0...