A vulnerability, which was classified as critical, has been found in OpenCart up to 4.1.0.3. Affected by this issue is some unknown functionality of the component Single-Use Coupon Handler. Performing manipulation results in race condition.
This vulnerability was named CVE-2025-15116. The attack may be initiated remotely. In addition, an exploit is available.
The vendor was contacted early about this disclosure but did not respond in any way.
