X-Git-Url: http://source.bookstackapp.com/bookstack/blobdiff_plain/37b91b6b0ebd2dd77bb06daadcf062784d2a3ed2..refs/pull/1392/head:/app/Http/Controllers/ImageController.php

diff --git a/app/Http/Controllers/ImageController.php b/app/Http/Controllers/ImageController.php
index a6c92bccc..4d6f759b3 100644
--- a/app/Http/Controllers/ImageController.php
+++ b/app/Http/Controllers/ImageController.php
@@ -119,7 +119,7 @@ class ImageController extends Controller
     {
         $this->checkPermission('image-create-all');
         $this->validate($request, [
-            'file' => 'mimes:jpeg,png,gif,bmp,webp,tiff'
+            'file' => 'image_extension|no_double_extension|mimes:jpeg,png,gif,bmp,webp,tiff'
         ]);
 
         if (!$this->imageRepo->isValidType($type)) {