EIP-2026-100092

PRE-CVE

Acidcat CMS 3.3 - 'FCKeditor' Arbitrary File Upload

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-100092. PoCs published by Net.Edit0r.

AI-analyzed exploit summary This exploit leverages a file upload vulnerability in Acidcat CMS v3.3 via the FCKeditor component, allowing an attacker to upload a malicious ASP shell disguised as an image file (e.g., shell.asp;.jpg). The exploit provides specific paths for uploading and accessing the shell.

Description

Acidcat CMS 3.3 - 'FCKeditor' Arbitrary File Upload

Exploits (1)

exploitdb WORKING POC
by Net.Edit0r · textwebappsasp
https://www.exploit-db.com/exploits/15597

This exploit leverages a file upload vulnerability in Acidcat CMS v3.3 via the FCKeditor component, allowing an attacker to upload a malicious ASP shell disguised as an image file (e.g., shell.asp;.jpg). The exploit provides specific paths for uploading and accessing the shell.

Classification
Working Poc 90%
Attack Type
Rce
Complexity
Trivial
Reliability
Reliable
Target: Acidcat CMS v3.3.x and 3.2.x
Auth required
Prerequisites: Access to the admin panel or FCKeditor interface · Ability to upload files
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026