Low severity3.7NVD Advisory· Published Nov 3, 2026
CVE-2026-121628
CVE-2026-121628
Description
Bagisto before 2.3.16 and 2.4.x before 2.4.1 contains a race condition vulnerability in manageCartRule() that allows attackers to redeem single-use coupons multiple times. Attackers can submit concurrent order requests to the onepage orders checkout endpoint, bypassing unlocked times_used checks to apply discounts repeatedly.
Affected products
1Patches
Vulnerability mechanics
References
7- gist.github.com/Ayxpp/5358d9fff045e94e0ddb51677ed5d195nvd
- github.com/bagisto/bagisto/blob/v2.4.0/packages/Webkul/CartRule/src/Listeners/Order.phpnvd
- github.com/bagisto/bagisto/commit/1f57c10eb9cb61b37de4706ffa439fd26aa7c405nvd
- github.com/bagisto/bagisto/commit/81cb2a2a35b355492f704fd216d679f2145a5650nvd
- github.com/bagisto/bagisto/releases/tag/v2.3.16nvd
- github.com/bagisto/bagisto/releases/tag/v2.4.1nvd
- www.vulncheck.com/advisories/bagisto-before-2.3.16-and-2.4-x-before-2.4.1-race-condition-in-coupon-usage-accountingnvd
News mentions
0No linked articles in our index yet.