EIP-2026-105990

PRE-CVE

CMS Made Simple Module Antz Toolkit 1.02 - Arbitrary File Upload

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-105990. PoCs published by John Leitch.

AI-analyzed exploit summary This exploit demonstrates an arbitrary file upload vulnerability in the Antz toolkit for CMS Made Simple. It sends a crafted multipart/form-data POST request to upload a PHP shell, then brute-forces the shell's location in the /modules/antz/tmp/ directory.

Description

CMS Made Simple Module Antz Toolkit 1.02 - Arbitrary File Upload

Exploits (1)

exploitdb WORKING POC VERIFIED
by John Leitch · pythonwebappsphp
https://www.exploit-db.com/exploits/34300

This exploit demonstrates an arbitrary file upload vulnerability in the Antz toolkit for CMS Made Simple. It sends a crafted multipart/form-data POST request to upload a PHP shell, then brute-forces the shell's location in the /modules/antz/tmp/ directory.

Classification
Working Poc 95%
Attack Type
Rce
Complexity
Trivial
Reliability
Reliable
Target: CMS Made Simple with Antz toolkit 1.02
No auth needed
Prerequisites: Network access to the target web server · Antz toolkit module installed and accessible
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026