PT-2026-110575 · Jishenghua · Jsherp

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CVE-2026-109186

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Published

2026-10-12

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Updated

2026-10-12

CVSS v3.1

8.8

High

VectorAV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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.

Exploit

Fix

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Weakness Enumeration

Related Identifiers

CVE-2026-109186

Affected Products

Jsherp