---
id: CVE-2026-92463
title: >-
  yshop-crm through 2.1.3 contains an authorization failure in the GET
  /admin-api/system/user/page endpoint where the @PreAuthorize annotation is
  commented out, allowing authenticated back-office users without
  system:user:list permission t…
summary: >-
  yshop-crm through 2.1.3 contains an authorization failure in the GET
  /admin-api/system/user/page endpoint where the @PreAuthorize annotation is
  commented out, allowing authenticated back-office users without
  system:user:list permission t…
severity: medium
cvss: 6.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N'
cwe:
  - CWE-862
vendor: guchengwuyue
product: yshop-crm
affected:
  - yshop-crm <= 2.1.3
published: '2026-09-16'
updated: '2026-09-24'
sourceUpdated: '2026-09-24T21:08:55.030'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-92463'
references:
  - url: >-
      https://github.com/LinYuanyi1/cve-request-poc/blob/master/yshop-crm/C10_system_user_page_enum.py
    label: disclosure@vulncheck.com
  - url: 'https://github.com/guchengwuyue/yshop-crm'
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/guchengwuyue/yshop-crm/blob/5f5810a0e1e4ab0828523ec299bf973c2f9065d7/yshop-crm/pom.xml#L30
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/guchengwuyue/yshop-crm/blob/5f5810a0e1e4ab0828523ec299bf973c2f9065d7/yshop-crm/yshop-framework/yshop-spring-boot-starter-biz-data-permission/src/main/java/co/yixiang/yshop/framework/datapermission/core/rule/dept/DeptDataPermissionRule.java#L115
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/guchengwuyue/yshop-crm/blob/5f5810a0e1e4ab0828523ec299bf973c2f9065d7/yshop-crm/yshop-module-system/yshop-module-system-biz/src/main/java/co/yixiang/yshop/module/system/controller/admin/user/UserController.java#L92
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/guchengwuyue/yshop-crm/blob/5f5810a0e1e4ab0828523ec299bf973c2f9065d7/yshop-crm/yshop-module-system/yshop-module-system-biz/src/main/java/co/yixiang/yshop/module/system/service/user/AdminUserServiceImpl.java#L251
    label: disclosure@vulncheck.com
  - url: >-
      https://www.vulncheck.com/advisories/yshop-crm-through-2.1.3-missing-authorization-via-disabled-annotation-on-system-user-listing
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/LinYuanyi1/cve-request-poc/blob/master/yshop-crm/C10_system_user_page_enum.py
    label: 134c704f-9b21-4f2e-91b3-4a467353bcc0
tags:
  - nvd
  - cve.org
  - exploit-available
epss: 0.00464
epssPercentile: 0.37484
exploitAvailable: true
ssvc:
  exploitation: poc
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-09-18T17:43:46.650559Z'
ingestedAt: '2026-09-16T11:54:38.963Z'
---

## Overview

yshop-crm through 2.1.3 contains an authorization failure in the GET /admin-api/system/user/page endpoint where the @PreAuthorize annotation is commented out, allowing authenticated back-office users without system:user:list permission to enumerate all users. Attackers with valid back-office credentials and a role with data scope ALL can retrieve the complete user directory including login names, nicknames, departments, email addresses, mobile numbers, and last login information.

## Remediation

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