CVE-2026-111703
CVE-2026-111703 · yshop-crm through 2.1.3 IDOR via CRM customer by-id endpoints
This page contains facts from public vulnerability sources. Check the original advisory before updating.
yshop-crm through 2.1.3 contains an insecure direct object reference vulnerability that allows authenticated sales users to access other users' customer records by supplying arbitrary ids. Attackers can enumerate ids against the get, update, delete and do-open endpoints to read contact details, overwrite or delete customers, or release them into the public pool.
CVSS 5.3 · Medium · EPSS 0.2%
- Published
- Updated
Affected products and versions
yshop-crm
- Versions
- ≥ 0, ≤ 2.1.3: Affected (custom)
No fix published
Original sources
- https://hackmd.io/@hieuPenguinnn/yshop-crm-customer-idor-and-missing-authz
- https://github.com/guchengwuyue/yshop-crm/blob/a93846584877ed5f6ffcaeeb7182d1707a21a221/yshop-crm/yshop-module-crm/yshop-module-crm-biz/src/main/java/co/yixiang/yshop/module/crm/service/crmcustomer/CrmCustomerServiceImpl.java#L105-L203
- https://github.com/guchengwuyue/yshop-crm/blob/a93846584877ed5f6ffcaeeb7182d1707a21a221/yshop-crm/yshop-module-crm/yshop-module-crm-biz/src/main/java/co/yixiang/yshop/module/crm/controller/admin/crmcustomer/CrmCustomerController.java#L46-L87
- https://www.vulncheck.com/advisories/yshop-crm-through-2.1.3-idor-via-crm-customer-by-id-endpoints
- https://nvd.nist.gov/vuln/detail/CVE-2026-111703