Middleware/SessionCookie.php in Slim before 2.6.0 allows remote attackers to conduct PHP object injection attacks and execute arbitrary PHP code via crafted session data.Referenceshttp://www.securityfocus.com/bid/70087https://github.com/slimphp/Slim/issues/1034http://www.slimframework.com/2015/03/01/version-260.htmlhttp://seclists.org/fulldisclosure/2015/Mar/16
