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OpenAdvisories
Medium · 5.3 CVE-2026-91020 EUVD-2026-91214GHSA-5v9w-gc32-w7g2

WebToffee Gift Cards for WooCommerce < 1.3.1 - Unauthenticated Gift Card Amount Manipulation via wt_credit_amount

Published Oct 2, 2026 · Updated Oct 2, 2026 · Assigned by WPScan

Description

The WebToffee Gift Cards for WooCommerce WordPress plugin before 1.3.1 does not validate a user-supplied gift card amount server-side before using it as the cart-item price and store-credit coupon value, allowing unauthenticated users to submit an arbitrary or negative amount, bypassing the configured denominations and manipulating the order total to obtain products without paying.

Affected products

VendorProductAffectedFixed
— WebToffee Gift Cards for WooCommerce < 1.3.1 1.3.1

References