EIP-2026-107223

PRE-CVE

FreeCMS.us 0.2 - 'FCKeditor' Arbitrary File Upload

Title source: legacy

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-107223. PoCs published by Stack.

AI-analyzed exploit summary This PHP script exploits an arbitrary file upload vulnerability in FreeCMS.us 0.2 via the FCKeditor component. It uploads a malicious PHP shell disguised as an image file and provides interactive command execution.

Description

FreeCMS.us 0.2 - 'FCKeditor' Arbitrary File Upload

Exploits (1)

exploitdb WORKING POC VERIFIED

by Stack · phpwebappsphp

https://www.exploit-db.com/exploits/5844

View Code ZIP pw:eip

This PHP script exploits an arbitrary file upload vulnerability in FreeCMS.us 0.2 via the FCKeditor component. It uploads a malicious PHP shell disguised as an image file and provides interactive command execution.

Classification

Working Poc 95%

Attack Type

Rce

Complexity

Trivial

Reliability

Reliable

Target: FreeCMS.us 0.2

No auth needed

Prerequisites: Target running FreeCMS.us 0.2 with FCKeditor accessible · Network access to the target web server

MITRE ATT&CK

T1190 - Exploit Public-Facing Application T1505.003 - Web Shell

devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve

Tracked Since Feb 18, 2026