---
id: CVE-2026-94411
title: >-
  jshERP 3.6 contains a privilege escalation vulnerability in the
  updateOneValueByKeyIdAndType endpoint that allows authenticated users to grant
  themselves arbitrary roles
summary: >-
  jshERP 3.6 contains a privilege escalation vulnerability in the
  updateOneValueByKeyIdAndType endpoint that allows authenticated users to grant
  themselves arbitrary roles. Attackers can send a POST request with
  type=UserRole, their own us…
severity: high
cvss: 8.8
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'
cwe:
  - CWE-862
vendor: jishenghua
product: jshERP
affected:
  - jshERP 3.6
published: '2026-09-21'
updated: '2026-09-24'
sourceUpdated: '2026-09-24T23:19:21.860'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-94411'
references:
  - url: >-
      https://github.com/LinYuanyi1/cve-request-poc/blob/master/jshERP/poc-01-userbusiness-self-privilege-escalation.py
    label: disclosure@vulncheck.com
  - url: 'https://github.com/jishenghua/jshERP'
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/jishenghua/jshERP/blob/v3.6/jshERP-boot/src/main/java/com/jsh/erp/controller/UserBusinessController.java#L178-L198
    label: disclosure@vulncheck.com
  - url: >-
      https://www.vulncheck.com/advisories/jsherp-3.6-privilege-escalation-via-updateonevaluebykeyidandtype
    label: disclosure@vulncheck.com
tags:
  - nvd
  - cve.org
  - exploit-available
epss: 0.00523
epssPercentile: 0.41879
exploitAvailable: true
ssvc:
  exploitation: poc
  automatable: 'no'
  technicalImpact: total
  timestamp: '2026-09-24T22:27:08.445900Z'
ingestedAt: '2026-09-21T18:50:57.573Z'
---

## Overview

jshERP 3.6 contains a privilege escalation vulnerability in the updateOneValueByKeyIdAndType endpoint that allows authenticated users to grant themselves arbitrary roles. Attackers can send a POST request with type=UserRole, their own user ID, and a role ID list to escalate from low-privilege tenant user to tenant administrator.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.