Dynamically-Determined Object Attributes in z-9527 Admin Product
CVE-2026-5251

5.3MEDIUM

Key Information:

Vendor

Z-9527

Status
Vendor
CVE Published:
1 April 2026

Badges

๐Ÿ‘พ Exploit Exists๐ŸŸก Public PoC

What is CVE-2026-5251?

A security vulnerability exists in the z-9527 admin versions 1.0 and 2.0, specifically affecting the User Update Endpoint component within the user.js file. This vulnerability arises when the isAdmin parameter is manipulated with a value of 1, potentially exposing sensitive security mechanisms through dynamically-determined object attributes. The flaw can be exploited remotely, allowing an attacker to execute actions without proper authorization. Active exploitation attempts have been reported, and as such, immediate action is recommended for users and administrators to ensure their systems are secured against potential threats.

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Affected Version(s)

admin 1.0

admin 2.0

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.

References

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

  • ๐ŸŸก

    Public PoC available

  • ๐Ÿ‘พ

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

VulDB
.