CVE-2025-56399
HIGH EPSS 41.8%
Published Oct 28, 20258mo ago · Modified Jun 17, 20262w ago
8.8 CVSS 3.1
Published Oct 28, 2025 8mo ago
Last Modified Jun 17, 2026 2w ago
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.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High
Threat Intelligence
EPSS Exploit Probability
41.8% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-94 Improper Control of Generation of Code (Code Injection) Injection
References 2
- laravel-file-manager.com http://laravel-file-manager.com
- github.com https://github.com/Theethat-Thamwasin/CVE-2025-56399
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.