CVE-2026-92461CWE-862broken-access-control

CVE-2026-92461

Medium · published September 16, 2026

CVSS v3.1
4.3
EPSS
0%
Percentile
30.6
In the wild
Unconfirmed
What it is

yshop-crm through 2.1.3 contains a missing authorization vulnerability in the GET /admin-api/crm/flow/flow-users endpoint that allows any logged-in back-office user to access approval workflow data. Attackers can retrieve approval chain topology, step ordering, approver identifiers, and personal information including login names, nicknames, departments, email addresses, mobile numbers and last login IP addresses.

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
5.3 · CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
EPSS
0.00378 · 30.6th percentile
Weakness
CWE-862 · Missing Authorization
Published
2026-09-16T16:17Z
References (6)
https://github.com/guchengwuyue/yshop-crm/blob/5f5810a0e1e4ab0828523ec299bf973c2f9065d7/yshop-crm/yshop-module-crm/yshop-module-crm-biz/src/main/java/co/yixiang/yshop/module/crm/controller/admin/crmflow/CrmFlowController.java#L94 · [email protected]https://github.com/guchengwuyue/yshop-crm/blob/5f5810a0e1e4ab0828523ec299bf973c2f9065d7/yshop-crm/yshop-module-crm/yshop-module-crm-biz/src/main/java/co/yixiang/yshop/module/crm/service/crmflow/CrmFlowServiceImpl.java#L132 · [email protected]https://www.vulncheck.com/advisories/yshop-crm-through-2.1.3-missing-authorization-via-crm-approval-chain-endpoint · [email protected]https://github.com/LinYuanyi1/cve-request-poc/blob/master/yshop-crm/C08_crm_flow_users.py · [email protected]https://github.com/guchengwuyue/yshop-crm · [email protected]https://github.com/guchengwuyue/yshop-crm/blob/5f5810a0e1e4ab0828523ec299bf973c2f9065d7/yshop-crm/pom.xml#L30 · [email protected]
EPSS history
Timeline
  • 18 SEP 04:02Z
    EPSS moved — → 0%
    epss
  • 16 SEP 11:07Z
    yshop-crm through 2.1.3 Missing Authorization via CRM Approval-Chain Endpoint
    cvelistv5