Medium severity · published Sep 16, 2026
CVE-2026-92463
yshop-crm through 2.1.3 Missing Authorization via Disabled Annotation on System User Listing
6.5
CVSS
0.5%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 40% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
YS
yshop-crm · guchengwuyue
through 2.1.3 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-92463
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-92463
github.com
https://github.com/LinYuanyi1/cve-request-poc/blob/master/yshop-crm/C10_system_user_page_enum.py
github.com
https://github.com/guchengwuyue/yshop-crm
github.com
https://github.com/guchengwuyue/yshop-crm/blob/5f5810a0e1e4ab0828523ec299bf973c2f9065d7/yshop-crm/pom.xml#L30
github.com
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
github.com
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
github.com
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
More from yshop-crm
7.1
CVE-2026-92456
yshop-crm through 2.1.3 Missing Authorization via CRM Customer Rule-Configuration Endpoints
6.5
CVE-2026-92462
yshop-crm through 2.1.3 Missing Authorization via CrmFlowController deleteFlowStep
6.5
CVE-2026-92460
yshop-crm through 2.1.3 Missing Authorization via CRM Operation-Log Listing
6.5
CVE-2026-92459
yshop-crm through 2.1.3 Missing Authorization via CRM Lead-Claim Endpoint
6.5
CVE-2026-92457
yshop-crm through 2.1.3 Missing Authorization via CrmInvoiceController issueInvoice