EIP-2026-108544

PRE-CVE

Joomla! Component com_simpleswfupload - 'uploadhandler.php' Arbitrary File Upload

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-108544. PoCs published by Sammy FORGIT.

AI-analyzed exploit summary This PHP script exploits an arbitrary file upload vulnerability in the Simple SWFUpload component for Joomla! by sending a crafted POST request to upload a malicious PHP file disguised as an image. The exploit leverages CURL to bypass input sanitization and achieve remote code execution.

Description

Joomla! Component com_simpleswfupload - 'uploadhandler.php' Arbitrary File Upload

Exploits (1)

exploitdb WORKING POC VERIFIED
by Sammy FORGIT · phpwebappsphp
https://www.exploit-db.com/exploits/37378

This PHP script exploits an arbitrary file upload vulnerability in the Simple SWFUpload component for Joomla! by sending a crafted POST request to upload a malicious PHP file disguised as an image. The exploit leverages CURL to bypass input sanitization and achieve remote code execution.

Classification
Working Poc 95%
Attack Type
Rce
Complexity
Trivial
Reliability
Reliable
Target: Simple SWFUpload 2.0 for Joomla!
No auth needed
Prerequisites: Access to the target's upload endpoint · PHP environment to execute the script
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026