EIP-2026-111221

PRE-CVE

phpTournois G4 - Arbitrary File Upload / Code Execution

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-111221. PoCs published by Charles Fol.

AI-analyzed exploit summary This exploit leverages a PHP application's use of register_globals to bypass authentication and upload a malicious avatar file, enabling remote code execution or file upload. It manipulates the application's configuration to include the malicious file via a null byte injection.

Description

phpTournois G4 - Arbitrary File Upload / Code Execution

Exploits (1)

exploitdb WORKING POC VERIFIED
by Charles Fol · phpwebappsphp
https://www.exploit-db.com/exploits/5404

This exploit leverages a PHP application's use of register_globals to bypass authentication and upload a malicious avatar file, enabling remote code execution or file upload. It manipulates the application's configuration to include the malicious file via a null byte injection.

Classification
Working Poc 95%
Attack Type
Rce
Complexity
Moderate
Reliability
Reliable
Target: phpTournois <= G4
No auth needed
Prerequisites: register_globals enabled on the target server · PHP file upload functionality accessible
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026