CVE-2026-109186

HighCVSS 8.8/10Last modified Oct 18, 2026

Description

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.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-915

Affected software

No affected versions have been published.

Timeline

Published: Oct 12, 2026
Last modified: Oct 18, 2026
NVD status: Deferred

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