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fix(security): block ORDER BY SQL injection via orderByField (GHSA-cp8p) (#670)

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v3 port. orderByField/orderBy were passed straight into Eloquent's orderBy()
in every model's scopeWhereOrder (and Invoice::scopeApplyFilters), allowing
arbitrary SQL in the ORDER BY clause.

Adds App\Support\SafeOrderBy::apply() (plain/table-qualified column identifier
only, asc/desc clamp) and routes all 10 model sort sinks through it. Aliased
sorts (e.g. estimates by customers.name) stay valid.

Adds unit tests for injection rejection, plain + aliased columns, direction clamp.
This commit is contained in:
Darko Gjorgjijoski
2026-06-12 11:02:15 +02:00
committed by GitHub
parent e56b6b4fe5
commit ca6dd57bf9
12 changed files with 85 additions and 11 deletions
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6
app/Models/Invoice.php
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@@ -5,6 +5,7 @@ namespace App\Models;
use App\Services\Document\InvoiceService;
use App\Support\Pdf\PdfHtmlSanitizer;
use App\Support\Pdf\PdfTemplateUtils;
use App\Support\SafeOrderBy;
use App\Traits\GeneratesPdfTrait;
use App\Traits\HasCustomFieldsTrait;
use Carbon\Carbon;
@@ -257,7 +258,7 @@ class Invoice extends Model implements HasMedia
public function scopeWhereOrder($query, $orderByField, $orderBy)
{
$query->orderBy($orderByField, $orderBy);
SafeOrderBy::apply($query, $orderByField, $orderBy);
}
public function scopeApplyFilters($query, array $filters)
@@ -286,7 +287,8 @@ class Invoice extends Model implements HasMedia
$query->where('customer_id', $customerId);
})->when($filters['orderByField'] ?? null, function ($query, $orderByField) use ($filters) {
$orderBy = $filters['orderBy'] ?? 'desc';
$query->orderBy($orderByField, $orderBy);
SafeOrderBy::apply($query, $orderByField, $orderBy);
}, function ($query) {
$query->orderBy('sequence_number', 'desc');
});