Improper Authorization Vulnerability in JeecgBoot WebSocket Message Handler
CVE-2025-10318

5.3MEDIUM

Key Information:

Vendor

Jeecg

Status
Jeecgboot
Vendor
CVE Published:
12 September 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-10318?

A serious vulnerability exists in the WebSocket Message Handler component of JeecgBoot versions up to 3.8.2. This issue arises when manipulating the 'userIds' parameter within the /api/system/sendWebSocketMsg endpoint, leading to a lack of proper authorization checks. As a result, attackers can execute unauthorized actions remotely, possibly leveraging publicly available exploits. Attempts to notify the vendor regarding this security flaw went unanswered.

Affected Version(s)

JeecgBoot 3.8.0

JeecgBoot 3.8.1

JeecgBoot 3.8.2

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-2025-10318 - Proof of Concept

References

https://vuldb.com/?id.323742
vdb-entrytechnical-description
https://vuldb.com/?ctiid.323742
signaturepermissions-required
https://vuldb.com/?submit.643391
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
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

aibot888 (VulDB User)
.
CVE-2025-10318 : Improper Authorization Vulnerability in JeecgBoot WebSocket Message Handler