CVE-2026-94411

Description

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.

Overview

State: PUBLISHED
Assigner (CNA): VulnCheck
CVSS severity: HIGH
CVSS score: 8.7 / 10
CVSS vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Effective score: 8.7 / 10 HIGH source: CNA overview
CWE(s): CWE-862
Reserved: 2026-09-21
Published: 2026-09-21 18:16 UTC
Last updated: 2026-09-21 18:16 UTC
Source: https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/94xxx/CVE-2026-94411.json
Linked Threat: CVE-2026-94411 — jshERP 3.6 Privilege Escalation via updateOneValueByKeyIdAndType

NVD triage scoring NVD CVE 2.0

Layer NVD adds on top of the CNA's CVE record — published / last-modified timestamps, exploitability / impact subscores, and the FIRST.org EPSS probability that this CVE will be exploited in the wild in the next 30 days.

NVD published: 2026-09-21 19:17:20 UTC
NVD last modified: 2026-09-21 19:17:20 UTC
NVD CVSS v3.1: 8.8 / 10 HIGH source: disclosure@vulncheck.com
NVD CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploitability subscore: 2.8 / 10
Impact subscore: 5.9 / 10

European Union Vulnerability Database ENISA EUVD

ENISA's official EU repository for curated vulnerability intelligence. Carries a separate identifier (EUVD-YYYY-NNNN) and frequently exposes an earlier-published description + CVSS than NVD does.

EUVD ID: EUVD-2026-84041
Assigner: VulnCheck
Published: Sep 21, 2026, 6:16:10 PM
Updated: Sep 21, 2026, 6:16:10 PM
EUVD base score (CVSS 4.0): 8.7 / 10
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EUVD-reported EPSS: 0.0000
Vendors: jishenghua
Products: jshERP (3.6)
Aliases: GHSA-rv9h-p5p6-7pxh

ENISA description: 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.

EUVD references (4)

Affected products (1)

Vendor	Product	Versions	Platforms
jishenghua	jshERP	`3.6` (affected)	—

Vendor references (4)

References embedded in the original CVE record by the assigning CNA.

Proof of concept exploit
Vulnerable code technical-description
https://github.com/jishenghua/jshERP product
VulnCheck Advisory: jshERP 3.6 Privilege Escalation via updateOneValueByKeyIdAndType third-party-advisory

Web references (0)

DuckDuckGo results ranked by threat-intel / vendor advisory domains. Generated by the 🔎 Find references (web) button above — same flow as the Remediations search.

No web references attached yet.

NVD-tagged references (4)

Reference list NVD curates from the CNA record, vendor advisories, and third-party reports. The tag chips below are NVD's analyst-assigned categories.

https://github.com/LinYuanyi1/cve-request-poc/blob/master/jshERP/poc-01-userbusiness-self-privilege-escalation.py disclosure@vulncheck.com
https://github.com/jishenghua/jshERP disclosure@vulncheck.com
https://github.com/jishenghua/jshERP/blob/v3.6/jshERP-boot/src/main/java/com/jsh/erp/controller/UserBusinessController.java#L178-L198 disclosure@vulncheck.com
https://www.vulncheck.com/advisories/jsherp-3.6-privilege-escalation-via-updateonevaluebykeyidandtype disclosure@vulncheck.com

Remediations (10)

Remediations are stored against the linked Threat row; the list below is deduplicated across both pages.

Microsoft Update Catalog

web:catalog.update.microsoft.com

Welcome to the Microsoft Update Catalog site. We want your feedback! Visit our newsgroup or send us an email to provide us with your thoughts and suggestions. To get started using the site, enter in your search terms in the Search box above or visit our FAQ for search tips. |Newsgroup|Send us your feedback

2026-09-22 16:46 UTC
Resolved issues in Windows 11, version 26H1 | Microsoft Learn

web:learn.microsoft.com

Resolved issues in Windows 11, version 26H1 Updated (9/14): The resolution section was updated. IT administrators that deployed a temporary mitigation through Group Policy must re-enable the Group Policy and install the out-of-band update to resolve the issue. After installing the September 2026 security update KB5124012, applications that use HCS-managed virtual machines might experience ...

2026-09-22 16:46 UTC
Security Update Guide - Microsoft

web:msrc.microsoft.com

The Microsoft Security Response Center (MSRC) investigates all reports of security vulnerabilities affecting Microsoft products and services, and provides the information here as part of the ongoing effort to help you manage security risks and help keep your systems protected.

2026-09-22 16:46 UTC
Cisco Advance Notification for Publication of September 16, 2026 ...

web:sec.cloudapps.cisco.com

On September 16, 2026 , the Cisco Product Security Incident Response Team (PSIRT) published the advisories that are listed in the following tables. To remediate these vulnerabilities, Cisco strongly recommends that customers upgrade to the fixed software that is indicated in the advisories. For more information about changes in Cisco PSIRT vulnerability disclosure, see Strengthening the ...

2026-09-22 16:46 UTC
Microsoft Patch Tracker (September 2026): Exploit-Ranked | Senserva

web:senserva.com

Every Microsoft security patch (KB) and the CVEs it fixes, with severity, CVSS, and CISA KEV status. Cross-linked to the CVE reference.

2026-09-22 16:46 UTC
About the security content of iOS 26.6 and iPadOS 26.6

web:support.apple.com

This document describes the security content of iOS 26.6 and iPadOS 26.6.

2026-09-22 16:46 UTC
The 8 Best Automated Vulnerability Remediation Tools in 2026

web:www.openhands.dev

Compare 8 automated vulnerability remediation tools for 2026 on fixes, prioritization, integrations, and deployment control.

2026-09-22 16:46 UTC
Oracle Critical Patch Update Advisory - April 2026

web:www.oracle.com

This Critical Patch Update contains 481 new security patches across the product families listed below. Please note that an MOS note summarizing the content of this Critical Patch Update and other Oracle Software Security Assurance activities is located at April 2026 Critical Patch Update: Executive Summary and Analysis.

2026-09-22 16:46 UTC
Oracle Critical Patch Update Advisory - July 2026

web:www.oracle.com

This Critical Patch Update contains 1448 new security patches across the product families listed below. Please note that a My Oracle Support (MOS) note summarizing the content of this Critical Patch Update and other Oracle Software Security Assurance activities is located at July 2026 Critical Patch Update: Executive Summary and Analysis.

2026-09-22 16:46 UTC
CISA KEV September 16, 2026: Three CVE Patch Analysis

web:www.secpod.com

Patch Timeline & Exploitation Gap Analysis The September 16, 2026 dataset contains three CISA KEV vulnerabilities. Each record was added to the catalog on September 16, 2026 and assigned a remediation deadline of September 19, 2026 . Consequently, all three vulnerabilities have an identical three-calendar-day KEV inclusion-to- remediation window.

2026-09-22 16:46 UTC

AI Forensic Analysis

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Raw JSON

The full cvelistV5 record. Download as CVE-2026-94411.json.

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "packageURL": "pkg:github/jishenghua/jshERP",
          "product": "jshERP",
          "repo": "https://github.com/jishenghua/jshERP",
          "vendor": "jishenghua",
          "versions": [
            {
              "status": "affected",
              "version": "3.6",
              "versionType": "custom"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:a:jishenghua:jsherp:*:*:*:*:*:*:*:*",
                  "versionEndIncluding": "3.6",
                  "versionStartIncluding": "3.6",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Mingsheng Lin"
        }
      ],
      "datePublic": "2026-09-19T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "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."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        },
        {
          "cvssV4_0": {
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 8.7,
            "baseSeverity": "HIGH",
            "privilegesRequired": "LOW",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "HIGH",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "HIGH"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-862",
              "description": "CWE-862 Missing Authorization",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-09-21T18:16:10.450Z",
        "orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
        "shortName": "VulnCheck"
      },
      "references": [
        {
          "name": "Proof of concept",
          "tags": [
            "exploit"
          ],
          "url": "https://github.com/LinYuanyi1/cve-request-poc/blob/master/jshERP/poc-01-userbusiness-self-privilege-escalation.py"
        },
        {
          "name": "Vulnerable code",
          "tags": [
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          ],
          "url": "https://github.com/jishenghua/jshERP/blob/v3.6/jshERP-boot/src/main/java/com/jsh/erp/controller/UserBusinessController.java#L178-L198"
        },
        {
          "tags": [
            "product"
          ],
          "url": "https://github.com/jishenghua/jshERP"
        },
        {
          "name": "VulnCheck Advisory: jshERP 3.6 Privilege Escalation via updateOneValueByKeyIdAndType",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://www.vulncheck.com/advisories/jsherp-3.6-privilege-escalation-via-updateonevaluebykeyidandtype"
        }
      ],
      "title": "jshERP 3.6 Privilege Escalation via updateOneValueByKeyIdAndType",
      "x_generator": {
        "engine": "vulncheck-endgame"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
    "assignerShortName": "VulnCheck",
    "cveId": "CVE-2026-94411",
    "datePublished": "2026-09-21T18:16:10.450Z",
    "dateReserved": "2026-09-21T14:50:52.043Z",
    "dateUpdated": "2026-09-21T18:16:10.450Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}