EIP-2026-111219

PRE-CVE

PHPThumb - 'PHPThumb.php' Arbitrary File Upload

Title source: legacy

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-111219. PoCs published by DevilScreaM.

AI-analyzed exploit summary This exploit targets a file upload vulnerability in phpThumb, allowing arbitrary file uploads via improper file extension validation. It uploads a shell (r57.txt) and renames it to a PHP file for remote code execution.

Description

PHPThumb - 'PHPThumb.php' Arbitrary File Upload

Exploits (1)

exploitdb WORKING POC VERIFIED

by DevilScreaM · perlwebappsphp

https://www.exploit-db.com/exploits/38852

View Code ZIP pw:eip

This exploit targets a file upload vulnerability in phpThumb, allowing arbitrary file uploads via improper file extension validation. It uploads a shell (r57.txt) and renames it to a PHP file for remote code execution.

Classification

Working Poc 90%

Attack Type

Rce

Complexity

Moderate

Reliability

Reliable

Target: phpThumb (via Joomla! Alphacontent Component)

No auth needed

Prerequisites: Target with vulnerable phpThumb installation · Network access to the target

MITRE ATT&CK

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

devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve

Tracked Since Feb 18, 2026