What’s Vulnerable › Vulnerabilities
CVE-2026-91020: WebToffee Gift Cards for WooCommerce < 1.3.1 - Unauthenticated Gift Card Amount Manipulation via wt_credit_amount
- Severity: medium (CVSS 5.3 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.3% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-10-02 · updated 2026-10-02
- Weakness: CWE-472
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
- WebToffee Gift Cards for WooCommerce: before 1.3.1 — fixed in 1.3.1
How to fix
Upgrade to a fixed version: WebToffee Gift Cards for WooCommerce 1.3.1. Check the vendor advisory for mitigations.
References
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