From 7251f587bcc7d9328d7ae8c8d716a8ddf37a3486 Mon Sep 17 00:00:00 2001
From: "Fedor A. Fetisov" <faf@ossg.ru>
Date: Mon, 6 Oct 2014 17:27:59 +0400
Subject: [PATCH] Fix XSS (thanks to Nick M)

---
 src/mibew/libs/userinfo.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mibew/libs/userinfo.php b/src/mibew/libs/userinfo.php
index dd852815..d69bc6c0 100644
--- a/src/mibew/libs/userinfo.php
+++ b/src/mibew/libs/userinfo.php
@@ -44,7 +44,7 @@ function get_useragent_version($userAgent)
 			}
 		}
 	}
-	return $userAgent;
+	return safe_htmlspecialchars($userAgent);
 }
 
 function get_user_addr($addr)