Medium 6.5Published Sep 16, 2026

CVE-2026-92463yshop-crm through 2.1.3 Missing Authorization via Disabled Annotation on System User Listing

Updated under an hour ago (Oct 27, 2026, 4:50 AM ET)

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Every CVE for guchengwuyue yshop-crm

Exploited in the last 30 days

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: 6.5 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Weakness (CWE): CWE-862
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulnCheck
NVD analysis: Deferred
Record last updated: Sep 18, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

guchengwuyue yshop-crm guchengwuyue:yshop_crm (from the name)	through 2.1.3	CNA record

References

References

https://github.com/LinYuanyi1/cve-request-poc/blob/master/yshop-crm/C10_system_user_page_enum.py	exploit
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	technical-description
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	technical-description
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	technical-description
https://github.com/guchengwuyue/yshop-crm/blob/5f5810a0e1e4ab0828523ec299bf973c2f9065d7/yshop-crm/pom.xml#L30	technical-description
https://github.com/guchengwuyue/yshop-crm	product
https://www.vulncheck.com/advisories/yshop-crm-through-2.1.3-missing-authorization-via-disabled-annotation-on-system-user-listing	third-party-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.