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

Quick assessment

Affected
macrozheng mall
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

在 macrozheng mall 版本 1.0.3 及更早版本中发现了一个弱点。此漏洞影响 mall-portal 组件中 /order/generateOrder 文件里的 OmsPortalOrderServiceImpl 函数。对参数 coupon_amount/pay_amount 的操作会导致业务逻辑错误。该漏洞可被远程攻击利用。供应商在未作任何解释的情况下删除了与此漏洞相关的 GitHub 问题报告。

CVSS 5.4 · Medium EPSS 0.25% · P15

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 4

VendorProduct Version RangeStatus
macrozheng mall 1.0.0 affected
1.0.1 affected
1.0.2 affected
1.0.3 affected
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I. Basic Information for CVE-2026-109406

Vulnerability Information
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Vulnerability Title
macrozheng mall mall-portal generateOrder OmsPortalOrderServiceImpl logic error
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
业务逻辑错误
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
macrozheng mall 1.0.0 cpe:2.3:a:macrozheng:mall:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-109406

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III. Intelligence Information for CVE-2026-109406

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Vendor Pages for CVE-2026-109406 (1)

Other References for CVE-2026-109406 (1)

Same Patch Batch · macrozheng · 2026-10-13 · 3 CVEs total

CVE-2026-109407 3.1 LOW macrozheng mall Coupon Redemption generateOrder race condition
CVE-2026-109410 2.4 LOW macrozheng mall mall-admin/mall-portal moneyInfo OmsOrderServiceImpl.updateMoneyInfo calcu

IV. Related Vulnerabilities

Same product: mall
Same vendor: macrozheng
Same weakness: CWE-840

V. Comments for CVE-2026-109406

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