CVE-2026-109406 MEDIUM

CVE-2026-109406: macrozheng mall mall-portal generateOrder OmsPortalOrderServiceImpl logic error

Vendor Macrozheng
Product mall
Weakness CWE-840
Published October 13, 2026
Last update October 14, 2026
View on NVD All CVEs

CVSS base score

5.3/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:X

What the vulnerability does

01Description

A weakness has been identified in macrozheng mall up to 1.0.3. This vulnerability affects the function OmsPortalOrderServiceImpl of the file /order/generateOrder of the component mall-portal. This manipulation of the argument coupon_amount/pay_amount causes business logic errors. The attack is possible to be carried out remotely. The vendor deleted the GitHub issue for this vulnerability without any explanation.

Key dates

02Disclosure timeline

October 13, 2026 CVE published
October 14, 2026 Record updated