diff --git a/html/index.php b/html/index.php
index 304e73cedb42601377f7cea109e1e3e78a14defa..a72e361f969be7e80fe13d3c8b4397fa47e06900 100644
--- a/html/index.php
+++ b/html/index.php
@@ -408,6 +408,10 @@ class Index {
 
     if ($success) {
       /* Everything went well, redirect to main.php */
+
+      //Regenerate after login in order to avoid session fixation issues (vuln),
+      session_regenerate_id();
+
       static::redirect();
     }
   }