CVE-2025-15116
OpenCart Single-Use Coupon race condition
LOW 2.9EPSS 0.4%
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.
- Affected
- OpenCart
- CVSS v4.0 VULDB
- 2.9 LOW
CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - CVSS v3.1 NVD
- 4.8 MEDIUM
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L - CVSS v3.1 VULDB
- 3.7 LOW
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N - CVSS v2.0 VULDB
- 2.6 LOW
AV:N/AC:H/Au:N/C:N/I:P/A:N - EPSS
- 0.41% chance of exploitation in the next 30 days, 34th percentile
- Published
- 2025-12-28
- Updated
- 2026-02-24
Proof-of-concept exploits (1)
Security advisories
- https://gist.github.com/KhanMarshaI/a55f125a55de1c0d4f41e66236027e01
- https://vuldb.com/?id.338494
- https://vuldb.com/?submit.711745