CVE-2026-94411

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.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

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

Configurations

No configuration.

History

21 Sep 2026, 19:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-09-21 19:17

Updated : 2026-09-24 23:19

NVD link : CVE-2026-94411

Mitre link : CVE-2026-94411

CVE.ORG link : CVE-2026-94411

JSON object : View

Products Affected

No product.

CWE

CWE-862

Missing Authorization

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