Cross-site scripting (XSS) vulnerability in the httpd_HtmlError function in network/httpd.c in the web interface in VideoLAN VLC Media Player before 2.2.0 allows remote attackers to inject arbitrary web script or HTML via the path info.
http://www.securityfocus.com/bid/66307
http://git.videolan.org/?p=vlc.git%3Ba=commit%3Bh=fe5063ec5ad1873039ea719eb1f137c8f3bda84b