CVE WatchJul 5, 2026

CVE-2025-56399

alexusmai laravel-file-manager 3.3.1 and before allows an authenticated attacker to achieve Remote Code Execution (RCE) through a crafted fi

CVSS

8.8

High

EPSS

0.5%

p40

KEV

—

Exploit Today

0-100

Published: Oct 28, 2025 · Last modified: Jul 5, 2026 · CWE-94

EPSS · 30d

0.5%EPSS · 30 days0.5%

2026-06-302026-07-17

Technical description

alexusmai laravel-file-manager 3.3.1 and before allows an authenticated attacker to achieve Remote Code Execution (RCE) through a crafted file upload. A file with a '.png` extension containing PHP code can be uploaded via the file manager interface. Although the upload appears to fail client-side validation, the file is still saved on the server. The attacker can then use the rename API to change the file extension to `.php`, and upon accessing it via a public URL, the server executes the embedded code.

Official references

github.comhttps://github.com/Theethat-Thamwasin/CVE-2025-56399

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