Unrestricted File Upload Vulnerability in Cak File Management System by 37954679
CVE-2026-119620

6.9MEDIUM

Key Information:

Vendor

37954679

Status
Cak-filemanagement-system
Vendor
CVE Published:
30 October 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-119620?

A vulnerability in the Cak File Management System has been identified that allows an attacker to exploit the move_uploaded_file function in admin/add_logs.php. By manipulating the File argument, unauthorized users can upload files without restriction, potentially leading to harmful outcomes, including remote code execution. Despite the prompt reporting of this vulnerability, the affected project has yet to respond or issue a patch, leaving users at risk.

Affected Version(s)

cak-filemanagement-system 5e6433246475e66462e1fea980688de96a049297

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-2026-119620 - Proof of Concept

References

https://vuldb.com/vuln/429059
vdb-entrytechnical-description
https://vuldb.com/vuln/429059/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-119620
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

chengpingan888 (VulDB User)
VulDB CNA Team
.