Laravel Guard bypass in Eloquent models
In laravel releases before 6.18.34 and 7.23.2. It was possible to mass assign Eloquent attributes that included the model's table name:
$model->fill(['users.name' => 'Taylor']);When doing so, Eloquent would remove the table name from the attribute for you. This was a "convenience" feature of Eloquent and was not documented.
However, when paired with validation, this can lead to unexpected and unvalidated values being saved to the database. For this reason, we have removed the automatic stripping of table names from mass-asignment operations so that the attributes go through the typical "fillable" / "guarded" logic. Any attributes containing table names that are not explicitly declared as fillable will be discarded.
This security release will be a breaking change for applications that were relying on the undocumented table name stripping during mass assignment. Since this feature was relatively unknown and undocumented, we expect the vast majority of Laravel applications to be able to upgrade without issues.
Software afectado
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| Plataforma | Paquete | Versiones vulnerables | Corregida en |
|---|---|---|---|
| Paquete de Composer | laravel/framework | >= 5.5.0, <= 5.5.49, >= 6.0.0, < 6.18.34, >= 7.0.0, < 7.23.2 | 6.18.34, 7.23.2 |
Referencias
- Debilidad (CWE)
CWE-20- Plataforma
- Composer
- Paquete
laravel/framework- Publicada
- 15.05.2024
- Actualizado
- 11.10.2026 10:22
Fuentes y licencias
OSV / GitHub Advisory Database - GHSA-44pg-c29v-hp6r - CC BY 4.0
Historial de vulnerabilidades: laravel/framework
Todas las vulnerabilidades publicadas de este paquete (Paquete de Composer), de la más reciente a la más antigua. Muestra si es un fallo aislado o un paquete que hay que vigilar.
- Entradas en total
- 26
- Primera → última
- 01.2021 09.2026
- Sin corrección
- 0
- Explotada en ataques
- 1
Distribución por gravedad
- Crítica 2
- Alta 11
- Media 12
- Baja 1
Divulgaciones por año
- 2021: 5
- 2022: 5
- 2023: 0
- 2024: 10
- 2025: 3
- 2026: 3
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Laravel Guard bypass in Eloquent models esta entrada
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