CVE-2026-91020 | BDVDB-2026-382200 Detail

WebToffee Gift Cards for WooCommerce

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.

Impact#

Per CVSS v3.1: confidentiality impact none, integrity impact low, availability impact none. Attack vector: network.

Weaknesses#

CWE-472 External Control of Assumed-Immutable Web Parameter

References#

https://wpscan.com/vulnerability/998db4a0-693c-4701-a37e-ec33002e1417/

Exploit#

https://wpscan.com/vulnerability/998db4a0-693c-4701-a37e-ec33002e1417/

History#

Version 12026-10-02Record published in the CVE List.

Published

Published: 2026-10-02
Last modified: 2026-10-02

Vendor information

Vendor: Not stated
Product: WebToffee Gift Cards for WooCommerce

Score

5.3 Medium

EPSS

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 18.4.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Not classified

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
< 1.3.1
Fixed
1.3.1

Scoring System

CVSS v4.0

Not available

CVSS v3.1

5.3 Medium

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Metric breakdown
Attack Vector	Network
Attack Complexity	Low
Privileges Required	None
User Interaction	None
Scope	Unchanged
Confidentiality	None
Integrity	Low
Availability	None

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).