Deserialization Vulnerability in wvp-GB28181-pro API by 648540858
CVE-2026-4860

6.9MEDIUM

Key Information:

Vendor

648540858

Status
Wvp-gb28181-pro
Vendor
CVE Published:
26 March 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-4860?

A deserialization vulnerability has been identified in the wvp-GB28181-pro product by 648540858, specifically affecting the GenericFastJsonRedisSerializer function found in the RedisTemplateConfig.java file. This security flaw allows for remote exploitation, where an attacker can manipulate the API endpoint to execute unauthorized commands. The vulnerability has been publicly disclosed, yet the vendor has not responded to initial notifications, raising concerns about the potential for widespread attacks due to the exploit's availability.

Affected Version(s)

wvp-GB28181-pro 2.7.0

wvp-GB28181-pro 2.7.1

wvp-GB28181-pro 2.7.2

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-2026-4860 - Proof of Concept

References

https://vuldb.com/?id.353191
vdb-entrytechnical-description
https://vuldb.com/?ctiid.353191
signaturepermissions-required
https://vuldb.com/?submit.776213
third-party-advisory

CVSS V4

Score:
6.9
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

Winegee (VulDB User)
VulDB
.