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Unrestricted Upload of File with Dangerous Type

CVE-2025-14894

High
9.8/10

Summary

Livewire Filemanager, commonly used in Laravel applications, contains "LivewireFilemanagerComponent.php", which does not perform file type and MIME validation, allowing for RCE through upload of a malicious php file that can then be executed via the "/storage/ URL" if a commonly performed setup process within Laravel applications has been completed. Versions prior to 0.1.51 and 1.0.x prior to 1.0.5 are affected.

  • LOW
  • NETWORK
  • HIGH
  • UNCHANGED
  • NONE
  • NONE
  • HIGH
  • HIGH

CWE-434 - Unrestricted Upload of File with dangerous type

'Unrestricted file upload with dangerous type' attacks involve an attacker uploading or transferring files of dangerous types to the server. The severity of such an attack depends upon the execution mechanism and the storage location of the uploaded file. Thus, it may range from simple defacement to arbitrary file execution, and complete system takeover.

References

Advisory Timeline

  • Published