EIP-2026-109035

PRE-CVE

Kohana Framework 2.3.3 - Directory Traversal

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-109035. PoCs published by Vulnerability-Lab.

AI-analyzed exploit summary This is a detailed technical writeup describing a directory traversal vulnerability in Kohana Framework v2.3.3. The vulnerability is located in the `master/classes/Kohana/Filebrowser.php` file, where the `str_replace` function fails to properly sanitize path inputs, allowing attackers to bypass validation and read arbitrary system files.

Description

Kohana Framework 2.3.3 - Directory Traversal

Exploits (1)

exploitdb WRITEUP
by Vulnerability-Lab · textwebappsphp
https://www.exploit-db.com/exploits/24436

This is a detailed technical writeup describing a directory traversal vulnerability in Kohana Framework v2.3.3. The vulnerability is located in the `master/classes/Kohana/Filebrowser.php` file, where the `str_replace` function fails to properly sanitize path inputs, allowing attackers to bypass validation and read arbitrary system files.

Classification
Writeup 95%
Attack Type
Info Leak
Complexity
Trivial
Reliability
Reliable
Target: Kohana Framework v2.3.3
No auth needed
Prerequisites: Access to the vulnerable Kohana application
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026