---
id: CVE-2026-108784
title: A vulnerability was detected in macrozheng mall up to 1.0.3
summary: >-
  A vulnerability was detected in macrozheng mall up to 1.0.3. This
  vulnerability affects the function AlipayServiceImpl.pay of the file
  com/macro/mall/portal/service/impl/AlipayServiceImpl.java of the component
  Payment Endpoint. The manip…
severity: medium
cvss: 6.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L'
cwe:
  - CWE-840
published: '2026-10-12'
updated: '2026-10-12'
sourceUpdated: '2026-10-12T02:16:56.390'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-108784'
references:
  - url: 'https://github.com/macrozheng/mall/'
    label: cna@vuldb.com
  - url: >-
      https://github.com/macrozheng/mall/commit/dcaa93b3150352e5044708d7211b5bed0af4509f
    label: cna@vuldb.com
  - url: 'https://github.com/macrozheng/mall/issues/998'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/cve/CVE-2026-108784'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/submit/959283'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/416563'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/416563/cti'
    label: cna@vuldb.com
tags:
  - nvd
ingestedAt: '2026-10-12T14:50:34.073Z'
---

## Overview

A vulnerability was detected in macrozheng mall up to 1.0.3. This vulnerability affects the function AlipayServiceImpl.pay of the file com/macro/mall/portal/service/impl/AlipayServiceImpl.java of the component Payment Endpoint. The manipulation of the argument total_amount results in business logic errors. The attack can be launched remotely. The exploit is now public and may be used. The patch is identified as dcaa93b3150352e5044708d7211b5bed0af4509f. A patch should be applied to remediate this issue.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.