Files
InvoiceShelf/app/Models/EmailLog.php
Darko Gjorgjijoski e56b6b4fe5 fix(security): harden public EmailLog token endpoints (GHSA-73q7) (#669)
v3 port. Customer PDF controllers resolved the target document by raw
mailable_id ignoring mailable_type, and skipped expiry on the JSON endpoints.

- Resolve via $emailLog->mailable + assert the expected type (404) to close
  cross-type disclosure.
- Enforce isExpired() (403) on every public path incl. the JSON endpoints.
- Harden EmailLog::isExpired() against a null/unresolvable mailable.

Adds tests for cross-type 404, JSON-path expiry 403, and the valid path.
2026-06-12 11:02:11 +02:00

47 lines
1.3 KiB
PHP

<?php
namespace App\Models;
use Carbon\Carbon;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\MorphTo;
class EmailLog extends Model
{
use HasFactory;
protected $guarded = ['id'];
public function mailable(): MorphTo
{
return $this->morphTo();
}
/**
* Check if the email log's public link has expired based on the owning
* company's link expiry settings (link_expiry_days and automatically_expire_public_links).
*/
public function isExpired(): bool
{
$mailable = $this->mailable;
// A token whose target document no longer resolves is treated as
// expired/invalid rather than throwing.
if (! $mailable) {
return true;
}
$linkExpiryDays = (int) CompanySetting::getSetting('link_expiry_days', $mailable->company_id);
$checkExpiryLinks = CompanySetting::getSetting('automatically_expire_public_links', $mailable->company_id);
$expiryDate = $this->created_at->addDays($linkExpiryDays);
if ($checkExpiryLinks == 'YES' && Carbon::now()->format('Y-m-d') > $expiryDate->format('Y-m-d')) {
return true;
}
return false;
}
}