CVE-2026-88814
Low
Description
The YITH WooCommerce Gift Cards WordPress plugin before 4.38.1 does not lock or atomically update a gift card's balance when it is redeemed at checkout, allowing an attacker who holds a gift card code to spend more than its funded value by submitting multiple checkouts for the same code at the same time.
SeverityLow
CVSS3.7
Exploit probability—
ProductYITH WooCommerce Gift Cards
PublishedNov 5, 2026
First seenNov 5, 2026
Weakness typeCWE-362Race condition
How to fix
Update
- YITH WooCommerce Gift Cards4.38.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| YITH WooCommerce Gift Cards | v < 4.38.1 | 4.38.1 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.