X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FModule%2FProxy.php;h=0de45b332518e433b58df1e0990f0242e257ab3a;hb=3564daf24dd66c6eeba2ef86722a7c80b076e3fa;hp=ccd00c6040fb8be879ba3e9fef2bdae6e88cf3de;hpb=df3b1be3b7437f3a36d6c1b6cf33cd2f0ad07388;p=friendica.git

diff --git a/src/Module/Proxy.php b/src/Module/Proxy.php
index ccd00c6040..0de45b3325 100644
--- a/src/Module/Proxy.php
+++ b/src/Module/Proxy.php
@@ -8,6 +8,7 @@ namespace Friendica\Module;
 use Friendica\App;
 use Friendica\BaseModule;
 use Friendica\Core\Config;
+use Friendica\Core\L10n;
 use Friendica\Core\System;
 use Friendica\Database\DBA;
 use Friendica\Model\Photo;
@@ -133,6 +134,10 @@ class Proxy extends BaseModule
 			$direct_cache = false;
 		}
 
+		if (empty($_REQUEST['url'])) {
+			System::httpExit(400, ["title" => L10n::t('Bad Request.')]);
+		}
+
 		if (!$direct_cache) {
 			$urlhash = 'pic:' . sha1($_REQUEST['url']);