MEDIUM6.5
GHSA-44wp-g8f4-f4v5
Filament: Unauthenticated temporary file upload on auth pages
Quick fix
GHSA-44wp-g8f4-f4v5 — filament/filament: upgrade to the fixed version with the command below.
composer require filament/filament:^4.11.5Details
Any schema can contain a file upload form field, so Filament applies Livewire's `WithFileUploads` trait to the Livewire component the schema is embedded in. However, some schemas, such as the panel login form, do not require file uploads, and exposing unauthenticated temporary file uploads on these components is not an acceptable risk. On these components, an unauthenticated attacker could upload arbitrary files to the application's temporary storage, which could be abused to exhaust disk space or inflate storage costs.
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Affected packages
Packagist/filament/filament
Introduced in:
4.0.0Fixed in: 4.11.5Fix
composer require filament/filament:^4.11.5Packagist/filament/filament
Introduced in:
5.0.0Fixed in: 5.6.5Fix
composer require filament/filament:^5.6.5Packagist/filament/filament
Introduced in:
3.0.0Fixed in: 3.3.52Fix
composer require filament/filament:^3.3.52