CVE-2026-112285

Medium

Description

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.

SeverityMedium
CVSS4.3
Exploit probability—
ProductThelia
PublishedOct 19, 2026
First seenOct 19, 2026
Weakness typeCWE-837CWE-837

How to fix

Affected products

ProductAffected versionsFixed in
Thelia Thelia2.6.2 ≤ v < 3.1.5, 3.2.0 ≤ v < 3.2.43.1.5, 3.2.4

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