CVE-2025-15116 OpenCart Single-Use Coupon race condition
A race condition in OpenCart's single-use coupon handler allows remote attackers to potentially bypass coupon usage limits.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-15116?
CVE-2025-15116 is a medium-severity vulnerability in OpenCart, published on 28 Dec 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A security flaw has been discovered in OpenCart up to 4.1.0.3. Affected by this issue is some unknown functionality of the component Single-Use Coupon Handler. Performing a manipulation results in race condition. The attack may be initiated remotely. The attack's complexity is rated as high. The exploitation is known to be difficult. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
Weakness: CWE-362
Which versions are affected by CVE-2025-15116?
It affects 1 product.
Products include Opencart Opencart.
How do I fix CVE-2025-15116?
No fix has been published for CVE-2025-15116 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-15116 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-15116 exists.
Other vulnerabilities in OpenCart
Sources
Also known as GHSA-wgfq-49px-5cwg.