Unauthorized Access Vulnerability in jshERP by Jishenghua
CVE-2026-94497

8.7HIGH

Key Information:

Vendor

Jishenghua

Status
Jsherp
Vendor
CVE Published:
21 September 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-94497?

The jshERP product version 3.6 has a significant vulnerability related to improper validation of object ownership in its API endpoints for information retrieval, updates, and deletions across various resource types. This oversight allows authenticated users to exploit the system by directly submitting object identifiers, thereby gaining the ability to read, modify, and delete business objects belonging to other users without passing through necessary authorization checks. This flaw poses a serious risk to sensitive business data and requires immediate attention to rectify access control mechanisms.

Affected Version(s)

jshERP 0 <= 3.6

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-94497 - Proof of Concept

References

https://github.com/LinYuanyi1/cve-request-poc/blob/master...
exploit
https://github.com/jishenghua/jshERP/blob/v3.6/jshERP-boo...
technical-description
https://github.com/jishenghua/jshERP
product

CVSS V4

Score:
8.7
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Mingsheng Lin
.