Select Field Validation Flaw in Filament by Filament PHP
CVE-2026-48067

6.5MEDIUM

Key Information:

Vendor

FilamentPHP

Status
Filament
Vendor
CVE Published:
22 June 2026

What is CVE-2026-48067?

Filament features a vulnerability in its Select field validation where the recordSelectOptionsQuery() method does not uniformly apply the intended validation rules. This oversight allows a malicious user to manipulate the Livewire component's state by submitting values beyond the predefined scope, potentially compromising the functionality of AttachAction and AssociateAction operations. The issue has been addressed in the latest versions of filament/actions and filament/tables, ensuring stricter validation and security.

Affected Version(s)

filament >= 4.0.0, < 4.11.4 < 4.0.0, 4.11.4

filament >= 5.0.0, < 5.6.4 < 5.0.0, 5.6.4

filament >= 3.0.0, < 3.3.51 < 3.0.0, 3.3.51

References

https://github.com/filamentphp/filament/security/advisori...
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CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.