CVE-2026-109186High· 8.8▾ MidnightPoC availablejshERP through 3.6 contains a mass assignment vulnerability in the UserController update handler that allows authenticated users to overwrite protected fields including tenant_id and password. Attackers can send a crafted PUT /user/updat…
▾ Midnight zone — Critical, or high with PoC / in-the-wild
impact 48.4 · likelihood 0.1 · exploitation 12
A public proof-of-concept already exists for this vulnerability — see Exploit availability below.
Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.
Exploit-prediction probability, daily snapshots since Oct 14.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
0.4%
Exploit / PoC code exists
jshERP through 3.6 contains a mass assignment vulnerability in the UserController update handler that allows authenticated users to overwrite protected fields including tenant_id and password. Attackers can send a crafted PUT /user/update body to switch into another tenant on next login or overwrite other users' password hashes for account takeover.
Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Field changes observed since this record was first indexed.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-109185High· 8.8jshERP through 3.6 contains a missing authorization vulnerability in the UserController updateUser handler that allows authenticated users to assign arbitrary roles to any user
CVE-2026-109187Medium· 6.5jshERP through 3.6 contains an information disclosure vulnerability that allows any authenticated user to read platform-wide configuration secrets via the getInfoByKey handler of PlatformConfigController
CVE-2026-109188Medium· 4.3jshERP through 3.6 contains a missing authorization vulnerability that allows low-privilege authenticated users to create tenant-wide master data via add and import endpoints lacking role checks
CVE-2026-109183Medium· 4.3jshERP through 3.6 contains an authorization bypass vulnerability that allows authenticated users to create pre-approved bills by setting status in POST /depotHead/addDepotHeadAndDetail requests
CVE-2026-109184Medium· 4.3jshERP through 3.6 contains an improper authorization vulnerability that allows low-privilege authenticated users to read any settlement account ledger by supplying an arbitrary accountId
CVE-2026-109179Medium· 4.3jshERP through 3.6 contains a missing authorization vulnerability in LogController that allows any authenticated user to read the tenant's operation audit log