EUVD-2026-275503

fkie_cve-2026-31825

Sylius is an Open Source eCommerce Framework on Symfony. Sylius API filters ProductPriceOrderFilter and TranslationOrderNameAndLocaleFilter pass user-supplied order direction values directly to Doctrine's orderBy() without validation. An attacker can inject arbitrary DQL. The issue is fixed in versions: 1.9.12, 1.10.16, 1.11.17, 1.12.23, 1.13.15, 1.14.18, 2.0.16, 2.1.12, 2.2.3 and above.

GHSA-xcwx-r2gw-w93m — Sylius has a DQL Injection via API Order Filters

Affected: Packagist: sylius/sylius

### Impact Sylius API filters `ProductPriceOrderFilter` and `TranslationOrderNameAndLocaleFilter` pass user-supplied order direction values directly to Doctrine's `orderBy()` without validation. An attacker can inject arbitrary DQL:

``` GET /api/v2/shop/products?order[price]=ASC,%20variant.code%20DESC ```

### Patches The issue is fixed in versions: 1.9.12, 1.10.16, 1.11.17, 1.12.23, 1.13.15, 1.14.18, 2.0.16, 2.1.12, 2.2.3 and above.

### Workarounds

An `EventSubscriber` that sanitizes `order` query parameters **only on API routes** before they reach the vulnerable filters.

The subscriber accepts an `$apiRoute` constructor parameter (default `/api/v2`) and skips non-API requests entirely — so there is zero overhead on shop/admin page requests.

This follows the same pattern used by Sylius's own `KernelRequestEventSubscriber` (`src/Sylius/Bundle/ApiBundle/EventSubscriber/KernelRequestEventSubscriber.php`), which also uses `str_contains($pathInfo, $this->apiRoute)` to scope logic to API routes.

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#### Step 1 — Create the EventSubscriber

`src/EventSubscriber/SanitizeOrderDirectionSubscriber.php`:

```php <?php

declare(strict_types=1);

namespace App\EventSubscriber;

use Symfony\Component\EventDispatcher\EventSubscriberInterface; use Symfony\Component\HttpKernel\Event\RequestEvent; use Symfony\Component\HttpKernel\KernelEvents;

final class SanitizeOrderDirectionSubscriber implements EventSubscriberInterface { private const ALLOWED_DIRECTIONS = ['asc', 'desc'];…

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EUVD-2026-275503

fkie_cve-2026-31825

GHSA-xcwx-r2gw-w93m — Sylius has a DQL Injection via API Order Filters