From e9de4e9d78b87fbff64b71b2db2ed73e726f195b Mon Sep 17 00:00:00 2001
From: Cervoise <antoine.cervoise@gmail.com>
Date: Thu, 26 Nov 2020 16:43:10 +0100
Subject: [PATCH] Update README.md

Add the "?" trick.
---
 Open Redirect/README.md | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/Open Redirect/README.md b/Open Redirect/README.md
index d74315f..ec2cfb7 100644
--- a/Open Redirect/README.md	
+++ b/Open Redirect/README.md	
@@ -114,6 +114,14 @@ http://www.yoursite.com/http://www.theirsite.com/
 http://www.yoursite.com/folder/www.folder.com
 ```
 
+Using "?" characted, browser will translate it to "/?"
+
+```powershell
+http://www.yoursite.com?http://www.theirsite.com/
+http://www.yoursite.com?folder/www.folder.com
+```
+
+
 Host/Split Unicode Normalization
 ```powershell
 https://evil.c℀.example.com . ---> https://evil.ca/c.example.com