Base Score

CRITICAL9.8

CVE-2025-51744

An issue was discovered in jishenghua JSH_ERP 2.3.1. The /user/addUser endpoint is vulnerable to fastjson deserialization attacks.

VectorNETWORK

Published Bycve@mitre.org

Published DateNov 25, 2025, 21:15

Weakness Type (CWE):CWE-502

CVSS Metrics

Base Score

9.8

Vector String

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Base Severity

CRITICAL

Version

3.1

Attack Vector (AV)

NETWORK

Attack Complexity (AC)

LOW

Privileges Required (PR)

NONE

User Interaction (UI)

NONE

Scope (S)

UNCHANGED

Confidentiality (C)

HIGH

Integrity (I)

HIGH

Availability (A)

HIGH

References

https://blog.hackpax.top/jsh-erp3/
https://gist.github.com/Paxsizy/cd1557aeba8093a8650601c4dbffb6f9
https://gitee.com/jishenghua
https://gitee.com/jishenghua/JSH_ERP

Base Score

CRITICAL9.8

Weakness Type (CWE):CWE-502

CVSS Metrics

Base Score

9.8

Vector String

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Base Severity

CRITICAL

Version

3.1

Attack Vector (AV)

NETWORK

Attack Complexity (AC)

LOW

Privileges Required (PR)

NONE

User Interaction (UI)

NONE

Scope (S)

UNCHANGED

Confidentiality (C)

HIGH

Integrity (I)

HIGH

Availability (A)

HIGH