Logic Error in macrozheng Mall Affects Order Processing Functionality
CVE-2026-109406

5.3MEDIUM

Key Information:

Vendor

Macrozheng

Status
Mall
Vendor
CVE Published:
13 October 2026

What is CVE-2026-109406?

A vulnerability has been discovered in the macrozheng mall up to version 1.0.3, specifically within the OmsPortalOrderServiceImpl function located in the /order/generateOrder file. This issue arises from improper handling of arguments related to coupon amount and pay amount, leading to potential business logic errors that can be exploited remotely. The vendor has removed the corresponding GitHub issue concerning this vulnerability without providing any clarifying remarks.

Affected Version(s)

mall 1.0.0

mall 1.0.1

mall 1.0.2

References

https://vuldb.com/vuln/416948
vdb-entrytechnical-description
https://vuldb.com/vuln/416948/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-109406
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

peanutbutter (VulDB User)
VulDB CNA Team
.