diff --git a/htdocs/public/test/test_csrf.php b/htdocs/public/test/test_csrf.php
new file mode 100644
index 00000000000..8c242cade64
--- /dev/null
+++ b/htdocs/public/test/test_csrf.php
@@ -0,0 +1,22 @@
+<?php
+
+
+?>
+
+This is a form to test a CSRF.<br>
+<br>
+Open this form into a Virtual server A.<br>
+Change url to send request to into file to send request to virtual server B.<br>
+
+<br>
+<?php
+	$urltosendrequest = "http://localhostgit/dolibarr_dev/htdocs/user/group/card.php";
+	print 'urltosendrequest = '.$urltosendrequest.'<br><br>';
+?>
+
+<form method="POST" action="<?php echo $urltosendrequest; ?>" target="_blank">
+<!-- <input type="hidden" name="token" value="123456789"> -->
+<input type="text" name="action" value="add">
+<input type="text" name="nom" value="New group test">
+<input type="submit" name="submit" value="Submit">
+</form>
\ No newline at end of file