EIP-2026-109098

PRE-CVE

Lepton CMS 2.2.0/2.2.1 - Directory Traversal

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-109098. PoCs published by hyp3rlinx.

AI-analyzed exploit summary This exploit demonstrates a directory traversal vulnerability in Lepton CMS 2.2.0/2.2.1, allowing an attacker to upload a malicious ZIP archive containing a PHP file with path traversal sequences (e.g., ../../) to achieve remote code execution (RCE). The exploit creates a ZIP file with a PHP payload that, when uploaded and extracted, places the file outside the intended directory, enabling command execution via a GET parameter.

Description

Lepton CMS 2.2.0/2.2.1 - Directory Traversal

Exploits (1)

exploitdb WORKING POC
by hyp3rlinx · textwebappsphp
https://www.exploit-db.com/exploits/40247

This exploit demonstrates a directory traversal vulnerability in Lepton CMS 2.2.0/2.2.1, allowing an attacker to upload a malicious ZIP archive containing a PHP file with path traversal sequences (e.g., ../../) to achieve remote code execution (RCE). The exploit creates a ZIP file with a PHP payload that, when uploaded and extracted, places the file outside the intended directory, enabling command execution via a GET parameter.

Classification
Working Poc 95%
Attack Type
Rce
Complexity
Trivial
Reliability
Reliable
Target: Lepton CMS 2.2.0 / 2.2.1
Auth required
Prerequisites: Access to the Lepton CMS admin panel with module installation privileges · Ability to upload a ZIP file
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026