EIP-2026-107063

PRE-CVE

FCKEditor Core - 'FileManager test.html' Arbitrary File Upload (2)

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-107063. PoCs published by pentesters.ir.

AI-analyzed exploit summary This is a writeup describing an arbitrary file upload vulnerability in FCKeditor, allowing attackers to upload a malicious .htaccess file and a PHP shell disguised as an image to achieve remote code execution.

Description

FCKEditor Core - 'FileManager test.html' Arbitrary File Upload (2)

Exploits (1)

exploitdb WRITEUP VERIFIED
by pentesters.ir · textwebappsphp
https://www.exploit-db.com/exploits/17644

This is a writeup describing an arbitrary file upload vulnerability in FCKeditor, allowing attackers to upload a malicious .htaccess file and a PHP shell disguised as an image to achieve remote code execution.

Classification
Writeup 90%
Attack Type
Rce
Complexity
Moderate
Reliability
Reliable
Target: FCKeditor (all versions)
Auth required
Prerequisites: Access to FCKeditor file upload functionality · Ability to upload .htaccess and a malicious file
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026