Privilege Escalation Flaw in Camaleon CMS
CVE-2025-2304

9.4CRITICAL

Key Information:

Vendor

Owen2345

Status
Camaleon-cms
Vendor
CVE Published:
14 March 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-2304?

A critical issue in Camaleon CMS's UsersController, specifically in the 'updated_ajax' method, enables privilege escalation due to the improper handling of parameters. The vulnerability arises from the use of the permit! method, which fails to filter input, allowing all parameters to be processed without validation. This can result in unauthorized changes to user permissions, posing significant security risks.

Affected Version(s)

camaleon-cms 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.

CVE-2025-2304
Created by predyy

CVE-2025-2304-POC
Created by whiteov3rflow

CVE-2025-2304
Created by Alien0ne

References

https://www.tenable.com/security/research/tra-2025-09
https://github.com/owen2345/camaleon-cms

CVSS V4

Score:
9.4
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
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

.