CVE-2026-112285
Thelia before 3.1.5 and 3.2.4 Coupon Usage Limit Bypass via Pay-Later Orders
CVSS Score
4.3
EPSS Score
0.0%
EPSS Percentile
0th
Thelia before 3.1.5 and 3.2.x before 3.2.4 contains a business logic vulnerability that allows authenticated customers to bypass coupon usage limits because usage is counted only when orders become paid. Attackers can place multiple pay-later orders while a usage remains, or cancel paid orders to inflate max_usage, gaining unlimited discounts.
| CWE | CWE-837 |
| Vendor | thelia |
| Product | thelia |
| Published | Oct 19, 2026 |
| Last Updated | Oct 19, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None
Affected Versions
Thelia / Thelia
2.6.2 < 3.1.5 3.2.0 < 3.2.4
References
github.com: https://github.com/thelia/thelia/security/advisories/GHSA-pq5m-7g9w-ppg8 github.com: https://github.com/thelia/thelia/commit/1c3ed9c7ad57fec8ea959aa2d2f506f9892777ea github.com: https://github.com/thelia/thelia/commit/edb7078bfce5ea31b40868d340b0b49dcc6cf00c github.com: https://github.com/thelia/thelia/blob/3.2.3/core/lib/Thelia/Domain/Promotion/Coupon/Service/OrderCouponUsageManager.php github.com: https://github.com/thelia/thelia/blob/3.2.3/core/lib/Thelia/Domain/Promotion/Coupon/Service/CouponManager.php github.com: https://github.com/thelia/thelia/blob/3.2.3/core/lib/Thelia/Action/Coupon.php github.com: https://github.com/thelia/thelia/releases/tag/3.1.5 github.com: https://github.com/thelia/thelia/releases/tag/3.2.4 vulncheck.com: https://www.vulncheck.com/advisories/thelia-before-3.1.5-and-3.2.4-coupon-usage-limit-bypass-via-pay-later-orders
Credits
HunterSploit