WebToffee Gift Cards for WooCommerce < 1.3.1 - Unauthenticated Gift Card Amount Manipulation via wt_credit_amount
Priority LOW 30CWE-472Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · Low · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA.
Summary
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.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00264 18th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix Fixed WebToffee Gift Cards for WooCommerce (Unknown): 1.3.1
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Unknown | WebToffee Gift Cards for WooCommerce | before 1.3.1 | 1.3.1 | Patch available | CNA |
- WebToffee Gift Cards for WooCommerce VendorUnknown Affected before 1.3.1 Fixed in 1.3.1 Patch available CNA
Remediation
- Fix · CNA WebToffee Gift Cards for WooCommerce (Unknown) Fixed in 1.3.1
Timeline
- 2026-10-02 Threatist record created from CVE-2026-91020
- 2026-10-03 Alias added: GHSA-5v9w-gc32-w7g2
References
Sources
- CVE-2026-91020 · CVE Program
- CVE-2026-91020 · NVD
- FIRST EPSS
- GHSA-5v9w-gc32-w7g2 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences