CVE-2025-15116

low-risk
Published 2025-12-28

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.

Do I need to act?

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0.06% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
3
CVSS 3.7/10 Low
NETWORK / HIGH complexity

Affected Products (1)

Affected Vendors

Opencart

References (5)

Exploit https://gist.github.com/KhanMarshaI/a55f125a55de1c0d4f41e66236027e01
Exploit https://gist.github.com/KhanMarshaI/a55f125a55de1c0d4f41e66236027e01#steps-to-re...
Permissions Required https://vuldb.com/?ctiid.338494
Third Party Advisory https://vuldb.com/?id.338494
Third Party Advisory https://vuldb.com/?submit.711745
18
/ 100
low-risk
Severity 13/34 · Low
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal