CVE-2026-94501

Description

jshERP through 3.6 contains an authorization bypass vulnerability in the userBusiness CRUD endpoints that allows authenticated users to create, modify, or delete authorization-relation rows without privilege checks. Attackers can manipulate user-role mappings and access controls to escalate privileges, strip access from other accounts, or modify role-function relationships for any user in the tenant.

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 18:37 UTC
Source: https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/94xxx/CVE-2026-94501.json
Linked Threat: CVE-2026-94501 — jshERP through 3.6 Privilege Escalation via userBusiness CRUD

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 19:17:21 UTC
NVD last modified: 2026-09-21 19:17:21 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-2026-84049
Assigner: VulnCheck
Published: Sep 21, 2026, 6:16:19 PM
Updated: Sep 21, 2026, 6:37:07 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 (0 ≤3.6)
Aliases: GHSA-pvxx-75wv-6w9m

ENISA description: jshERP through 3.6 contains an authorization bypass vulnerability in the userBusiness CRUD endpoints that allows authenticated users to create, modify, or delete authorization-relation rows without privilege checks. Attackers can manipulate user-role mappings and access controls to escalate privileges, strip access from other accounts, or modify role-function relationships for any user in the tenant.

EUVD references (4)

Affected products (1)

Vendor	Product	Versions	Platforms
jishenghua	jshERP	`0` (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 through 3.6 Privilege Escalation via userBusiness CRUD 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-07-userbusiness-authorization-delete.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#L50-L80 disclosure@vulncheck.com
https://www.vulncheck.com/advisories/jsherp-through-3.6-privilege-escalation-via-userbusiness-crud disclosure@vulncheck.com

Remediations (10)

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

July 2026 Critical Patch Update Released | security - Oracle Blogs

web:blogs.oracle.com

For more information about the Critical Patch Update program, see the security vulnerability remediation practices page located on the Oracle Trust Center.

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
Oracle April 2026 Critical Patch Update Addresses 241 CVEs

web:securityboulevard.com

Oracle addresses 241 CVEs in its second quarterly update of 2026 with 481 patches, including 34 critical updates.Key takeaways:The second Critical Patch Update (CPU) for 2026 contains fixes for 241 unique CVEs in 481 security updates 34 issues (7.1% of all patches) were assigned a critical severity rating Oracle Communications received the highest number of patches at 139, accounting for 28.9% ...

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
Known Exploited Vulnerabilities Catalog - CISA

web:www.cisa.gov

For the benefit of the cybersecurity community and network defenders—and to help every organization better manage vulnerabilities and keep pace with threat activity—CISA maintains the authoritative source of vulnerabilities that have been exploited in the wild. Organizations should use the KEV catalog as an input to their vulnerability management prioritization framework. Learn more about ...

2026-09-22 16:46 UTC
CVE: Common Vulnerabilities and Exposures

web:www.cve.org

At cve .org, we provide the authoritative reference method for publicly known information-security vulnerabilities and exposures

2026-09-22 16:46 UTC
National Vulnerability Database | NIST

web:www.nist.gov

NIST maintains the National Vulnerability Database (NVD), a repository of information on software and hardware flaws that can compromise computer security. This is a key piece of the nation's cybersecurity infrastructure.

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
Oracle Critical Security Patch Update Advisory - June 2026

web:www.oracle.com

Additional CVEs addressed are: The patch for CVE - 2026 -34481 also addresses CVE - 2026 -34477, CVE - 2026 -34478, CVE - 2026 -34479, and CVE - 2026 -34480. Oracle Fusion Middleware Risk Matrix This Critical Security Patch Update contains 106 new security patches for Oracle Fusion Middleware. 53 of these vulnerabilities may be remotely exploitable without authentication, i.e., may be exploited over a ...

2026-09-22 16:46 UTC
Oracle January 2026 CPU 158 CVEs | Tenable®

web:www.tenable.com

Key takeaways: The first Critical Patch Update (CPU) for 2026 , contains fixes for 158 unique CVEs in 337 security updates. 27 issues (8% of all patches) were assigned a critical severity rating. CVE - 2026 -21945, a high severity Server-Side Request Forgery (SSRF) vulnerability in Oracle Java was discovered by Tenable Research.

2026-09-22 16:46 UTC

AI Forensic Analysis

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Raw JSON

The full cvelistV5 record. Download as CVE-2026-94501.json.

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