Detections
Analytics
CVE-2026-88814
critical
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.
References
https://wpscan.com/vulnerability/f30bd830-2fce-4644-b483-406b0770017b/