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xss protection

Philip Wittamore 9 months ago
parent
62028ec03d
commit
2a2a43f3ee
1 changed files with 1 additions and 1 deletions
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  1. 1 1
      blog/search.php

+ 1 - 1
blog/search.php
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@@ -1,7 +1,7 @@
 
 <?php
 
 <?php
 
 $string = "";
 
 $string = "";
 
 if (isset($_POST["s"])) {
 
 if (isset($_POST["s"])) {
 
-    $string = $_POST["s"];
 
+    $string = htmlspecialchars($_POST["s"]);
 
 }
 
 }
 
 ?>
 
 ?>
 
 <!doctype html>
 
 <!doctype html>