Arbitrary File Upload in Code-Projects Online Music Site 1.0 by Code-Projects
CVE-2026-2133

6.9MEDIUM

Key Information:

Vendor

Code-projects

Status
Online Music Site
Vendor
CVE Published:
8 February 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-2133?

A vulnerability has been identified in the Code-Projects Online Music Site version 1.0, specifically within the AdminUpdateCategory.php file located in the Administrator/PHP directory. This vulnerability allows remote attackers to manipulate the txtimage argument to perform unrestricted file uploads. Such an exploit could lead to unauthorized access, data breaches, or further compromise of the server's security. The public disclosure of this exploit increases the urgency for users to secure their systems against potential attacks.

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Deploy the Patch

Affected Version(s)

Online Music Site 1.0

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-2026-2133 - Proof of Concept

References

https://vuldb.com/?id.344768
vdb-entrytechnical-description
https://vuldb.com/?ctiid.344768
signaturepermissions-required
https://vuldb.com/?submit.747213
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

M202372062 (VulDB User)
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