Password Hash Exposure in jshERP through 3.6
CVE-2026-94413

7.1HIGH

Key Information:

Vendor

Jishenghua

Status
Jsherp
Vendor
CVE Published:
21 September 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-94413?

An issue in jshERP versions up to 3.6 allows authenticated users to access unsalted MD5 password hashes through the /user/info endpoint. This enables attackers to request arbitrary user information by supplying specific user IDs, exposing sensitive password digests. These hashes can be exploited for offline cracking or to bypass authentication mechanisms, posing serious security risks to affected systems.

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-2026-94413 - 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:
7.1
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
None
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
.