jshERP through 3.6 Authorization Bypass via User-Controlled Warehouse IDs

Advisories

jshERP through 3.6 Authorization Bypass via User-Controlled Warehouse IDs

severity: medium
date: 10/12/2026
Affecting: jshERP <= 3.6
CVE: CVE-2026-109180
CWE: CWE-639 Authorization Bypass Through User-Controlled Key
CVSS: 5.3
CVSS V4 Vector: 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
References: Researcher Proof of Concept
Researcher Proof of Concept
Vulnerable Code (3.6)
Vulnerable Code (3.6)
Vulnerable Code (3.6)
Credit: Yaqi Chao
Description: jshERP through 3.6 contains an authorization bypass vulnerability that allows authenticated users to read data from unassigned warehouses by supplying depotId or depotIds request parameters. When depot_flag warehouse restriction is enabled, attackers can name arbitrary warehouse ids in endpoints like /depotItem/getMaterialDepotStockByParam to read stock levels, batch numbers, sales figures and priced bill lines within the tenant.

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