Path Traversal Vulnerability in Kalcaddle Kodbox by Kalcaddle
CVE-2025-11016

5.3MEDIUM

Key Information:

Vendor

Kalcaddle

Status
Kodbox
Vendor
CVE Published:
26 September 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-11016?

A path traversal vulnerability exists in Kalcaddle Kodbox versions up to 1.61.09 within the fileOut function located in app/controller/explorer/index.class.php. An attacker can exploit this flaw to manipulate the argument path, potentially allowing unauthorized access to sensitive files on the server. This vulnerability can be triggered remotely, exposing affected installations to exploitation. The vendor has been notified of this issue but has not provided a response.

Affected Version(s)

kodbox 1.61.09

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-2025-11016 - Proof of Concept

References

https://vuldb.com/?id.325959
vdb-entrytechnical-description
https://vuldb.com/?ctiid.325959
signaturepermissions-required
https://vuldb.com/?submit.654367
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
None
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

Yu Bao (VulDB User)
JSON
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CVE-2025-11016 : Path Traversal Vulnerability in Kalcaddle Kodbox by Kalcaddle