Fix this one XSS issue

2021-11-23 18:36:52 +01:00 · 2021-11-23 18:36:52 +01:00 · ed023c475d
commit ed023c475d
parent c72b7b3b7f
1 changed files with 1 additions and 1 deletions
--- a/app/index.php
+++ b/app/index.php
@ -14,7 +14,7 @@ if (isset($_GET["name"]))
 {
    $name = $_GET["name"];
 ?>
-    <div>Hey <?= $name ?>, how are you doing?</div>
+    <div>Hey <?= htmlspecialchars($name) ?>, how are you doing?</div>
    <div>Enjoy this picture:</div>
    <div><img src="//unsplash.it/256"></div>
    <hr>