CVE-2025-56399 | BDVDB-2026-299873 Detail

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.

Impact#

Weaknesses#

References#

Exploit#

History#

1. Version 12025-10-28Record published in the CVE List.
2. Version 22026-08-05Most recent update recorded in the CVE List.