Unrestricted Upload Vulnerability in oretnom23 File Management System
CVE-2026-114259

6.9MEDIUM

Key Information:

Vendor

Oretnom23

Status
File-management-system-PHP
Vendor
CVE Published:
21 October 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-114259?

A security flaw has been identified in the oretnom23 file-management-system-php, specifically within the save_files function located in the admin_class.php file. The vulnerability allows for unrestricted file uploads by manipulating the Upload argument, which can be exploited remotely. The issue was initially reported to the project maintainers; however, there has been no official response regarding a patch or update. The product follows a rolling release model, making specific version tracking for the affected and updated releases challenging.

Affected Version(s)

file-management-system-php 2e3c1ebe60f121e8df4fb3f544f0e9591d9a01e4

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-2026-114259 - Proof of Concept

References

https://vuldb.com/vuln/424691
vdb-entrytechnical-description
https://vuldb.com/vuln/424691/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-114259
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

Zeming Hu (VulDB User)
VulDB CNA Team
.