admin: tweaks to validation and rendering

app/Http/Controllers/Admin/Nests/EggVariableController.php

@@ -69,7 +69,7 @@ public function update(EggVariableFormRequest $request, Egg $egg, EggVariable $v
     {
         $this->updateService->handle($variable, $request->normalize());
         $this->alert->success(trans('admin/nests.variables.notices.variable_updated', [
-            'variable' => $variable->name,
+            'variable' => htmlspecialchars($variable->name),
         ]))->flash();
 
         return redirect()->route('admin.nests.egg.variables', $egg->id);
@@ -82,7 +82,7 @@ public function destroy(int $egg, EggVariable $variable): RedirectResponse
     {
         $this->variableRepository->delete($variable->id);
         $this->alert->success(trans('admin/nests.variables.notices.variable_deleted', [
-            'variable' => $variable->name,
+            'variable' => htmlspecialchars($variable->name),
         ]))->flash();
 
         return redirect()->route('admin.nests.egg.variables', $egg);

app/Http/Controllers/Admin/Nests/NestController.php

@@ -56,7 +56,7 @@ public function create(): View
     public function store(StoreNestFormRequest $request): RedirectResponse
     {
         $nest = $this->nestCreationService->handle($request->normalize());
-        $this->alert->success(trans('admin/nests.notices.created', ['name' => $nest->name]))->flash();
+        $this->alert->success(trans('admin/nests.notices.created', ['name' => htmlspecialchars($nest->name)]))->flash();
 
         return redirect()->route('admin.nests.view', $nest->id);
     }

app/Http/Controllers/Admin/NodesController.php

@@ -131,7 +131,7 @@ public function allocationRemoveBlock(Request $request, int $node): RedirectResp
             ['ip', '=', $request->input('ip')],
         ]);
 
-        $this->alert->success(trans('admin/node.notices.unallocated_deleted', ['ip' => $request->input('ip')]))
+        $this->alert->success(trans('admin/node.notices.unallocated_deleted', ['ip' => htmlspecialchars($request->input('ip'))]))
             ->flash();
 
         return redirect()->route('admin.nodes.view.allocation', $node);

app/Http/Requests/Admin/Egg/EggFormRequest.php

@@ -11,7 +11,7 @@ public function rules(): array
         $rules = [
             'name' => 'required|string|max:191',
             'description' => 'nullable|string',
-            'docker_images' => ['required', 'string', 'max:191', 'regex:/^([a-zA-Z0-9 .#_\/\-]*)(\|*)([a-zA-Z0-9 .\/:@]*)$/'],
+            'docker_images' => ['required', 'string', 'regex:/^[\w#\.\/\- ]*\|*[\w\.\/\-:@ ]*$/im'],
             'force_outgoing_ip' => 'sometimes|boolean',
             'file_denylist' => 'array',
             'startup' => 'required|string',

app/Http/Requests/Admin/Nest/StoreNestFormRequest.php

@@ -9,7 +9,7 @@ class StoreNestFormRequest extends AdminFormRequest
     public function rules(): array
     {
         return [
-            'name' => 'required|string|min:1|max:191',
+            'name' => 'required|string|min:1|max:191|regex:/^[\w\- ]+$/',
             'description' => 'string|nullable',
         ];
     }

app/Http/Requests/Api/Client/Servers/Settings/SetDockerImageRequest.php

@@ -24,7 +24,7 @@ public function rules(): array
         Assert::isInstanceOf($server, Server::class);
 
         return [
-            'docker_image' => ['required', 'string', 'max:191', 'regex:/^([a-zA-Z0-9 .#_\/\-]*)(\|*)([a-zA-Z0-9 .\/:@]*)$/', Rule::in(array_values($server->egg->docker_images))],
+            'docker_image' => ['required', 'string', 'max:191', 'regex:/^[\w#\.\/\- ]*\|*[\w\.\/\-:@ ]*$/', Rule::in(array_values($server->egg->docker_images))],
         ];
     }
 }

app/Models/Egg.php

@@ -123,7 +123,7 @@ class Egg extends Model
         'file_denylist' => 'array|nullable',
         'file_denylist.*' => 'string',
         'docker_images' => 'required|array|min:1',
-        'docker_images.*' => ['required', 'string', 'max:191', 'regex:/^([a-zA-Z0-9 .#_\/\-]*)(\|*)([a-zA-Z0-9 .\/:@]*)$/'],
+        'docker_images.*' => ['required', 'string', 'max:191', 'regex:/^[\w#\.\/\- ]*\|*[\w\.\/\-:@ ]*$/'],
         'startup' => 'required|nullable|string',
         'config_from' => 'sometimes|bail|nullable|numeric|exists:eggs,id',
         'config_stop' => 'required_without:config_from|nullable|string|max:191',

app/Models/Server.php

@@ -163,7 +163,7 @@ class Server extends Model
         'egg_id' => 'required|exists:eggs,id',
         'startup' => 'required|string',
         'skip_scripts' => 'sometimes|boolean',
-        'image' => ['required', 'string', 'max:191', 'regex:/^([a-zA-Z0-9 .#_\/\-]*)(\|*)([a-zA-Z0-9 .\/:@]*)$/'],
+        'image' => ['required', 'string', 'max:191', 'regex:/^[\w\.\/\-:@ ]*$/'],
         'database_limit' => 'present|nullable|integer|min:0',
         'allocation_limit' => 'sometimes|nullable|integer|min:0',
         'backup_limit' => 'present|nullable|integer|min:0',

public/themes/pterodactyl/js/admin/new-server.js

@@ -88,7 +88,7 @@ $('#pEggId').on('change', function (event) {
     for (let i = 0; i < keys.length; i++) {
         let opt = document.createElement('option');
         opt.value = images[keys[i]];
-        opt.innerHTML = keys[i] + " (" + images[keys[i]] + ")";
+        opt.innerText = keys[i] + " (" + images[keys[i]] + ")";
         $('#pDefaultContainer').append(opt);
     }
 

resources/views/admin/servers/view/startup.blade.php

@@ -119,7 +119,7 @@
             for (let i = 0; i < keys.length; i++) {
                 let opt = document.createElement('option');
                 opt.value = images[keys[i]];
-                opt.innerHTML = keys[i] + " (" + images[keys[i]] + ")";
+                opt.innerText = keys[i] + " (" + images[keys[i]] + ")";
                 if (objectChain.id === parseInt(Pterodactyl.server.egg_id) && Pterodactyl.server.image == opt.value) {
                     opt.selected = true
                 }