CVE-2026-121628
Low
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.
SeverityLow
CVSS3.7
Exploit probability—
Product
Bagisto
PublishedNov 3, 2026
First seenNov 4, 2026
Weakness typeCWE-362Race condition
How to fix
Update
- bagisto bagisto2.3.16, 2.4.1 or later
Patches
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| bagisto bagisto | v < 2.3.16, 2.4.0 ≤ v < 2.4.1 | 2.3.16, 2.4.1 |
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