CVE-2019-12099

HIGH

php-fusion < 9.03.00 - Authenticated Remote Code Execution via Avatar Upload

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2019-12099. PoCs published by AkkuS.

AI-analyzed exploit summary This Metasploit module exploits a file upload vulnerability in PHP-Fusion < 9.03.00, allowing authenticated users to upload a malicious PHP file disguised as an avatar, leading to remote code execution.

Description

In PHP-Fusion 9.03.00, edit_profile.php allows remote authenticated users to execute arbitrary code because includes/dynamics/includes/form_fileinput.php and includes/classes/PHPFusion/Installer/Lib/Core.settings.inc mishandle executable files during avatar upload.

Exploits (1)

exploitdb WORKING POC
by AkkuS · rubyremotephp
https://www.exploit-db.com/exploits/46839

This Metasploit module exploits a file upload vulnerability in PHP-Fusion < 9.03.00, allowing authenticated users to upload a malicious PHP file disguised as an avatar, leading to remote code execution.

Classification
Working Poc 95%
Attack Type
Rce
Complexity
Moderate
Reliability
Reliable
Target: PHP-Fusion < 9.03.00
Auth required
Prerequisites: Valid user credentials · Access to the edit_profile.php page
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (3)

Core 3
Core References
Exploit, Third Party Advisory, VDB Entry x_refsource_misc
https://www.exploit-db.com/exploits/46839

Scores

CVSS v3 8.8
EPSS 0.4596
EPSS Percentile 97.7%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-434
Status published
Products (1)
php-fusion/php-fusion < 9.03.00
Published May 14, 2019
Tracked Since Feb 18, 2026