---
id: CVE-2026-116015
title: yudao-cloud through 2026.09 IDOR via after-sale-log list endpoint
summary: >-
  yudao-cloud through 2026.09 contains an insecure direct object reference
  vulnerability in the mall trade module that allows authenticated members to
  read other members' after-sale operation logs by supplying arbitrary
  afterSaleId values.…
severity: medium
cvss: 4.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N'
cvssSource: cna
cwe:
  - CWE-639
vendor: YunaiV
product: yudao-cloud
affected:
  - yudao-cloud <= 2026.09
published: '2026-10-24'
updated: '2026-10-24'
sourceUpdated: '2026-10-24T11:40:32.903Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-116015'
references:
  - url: 'https://github.com/YunaiV/yudao-cloud/issues/344'
  - url: >-
      https://github.com/YunaiV/yudao-cloud/commit/df604fbd9824195ec3e48e2dfd3341c1d4e1edea
  - url: >-
      https://github.com/YunaiV/yudao-cloud/blob/593354d92a63f401ba73b95da868aade8c3d855d/yudao-module-mall/yudao-module-trade-server/src/main/java/cn/iocoder/yudao/module/trade/controller/app/aftersale/AppAfterSaleLogController.java#L33-L40
  - url: >-
      https://github.com/YunaiV/yudao-cloud/blob/593354d92a63f401ba73b95da868aade8c3d855d/yudao-module-mall/yudao-module-trade-server/src/main/java/cn/iocoder/yudao/module/trade/dal/mysql/aftersale/AfterSaleLogMapper.java#L13-L17
  - url: >-
      https://hackmd.io/@hieuPenguinnn/yudao-cloud-mall-after-sale-log-cross-member-idor
  - url: >-
      https://www.vulncheck.com/advisories/yudao-cloud-through-2026.09-idor-via-after-sale-log-list-endpoint
    label: >-
      VulnCheck Advisory: yudao-cloud through 2026.09 IDOR via after-sale-log
      list endpoint
tags:
  - cve.org
ingestedAt: '2026-10-24T11:57:47.029Z'
---

## Overview

yudao-cloud through 2026.09 contains an insecure direct object reference vulnerability in the mall trade module that allows authenticated members to read other members' after-sale operation logs by supplying arbitrary afterSaleId values. Attackers can enumerate sequential after-sale IDs against GET /app-api/trade/after-sale-log/list to expose refund amounts, status transitions and timestamps belonging to other members.

## Affected

- `yudao-cloud <= 2026.09`

## Remediation

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