Multiple directory traversal vulnerabilities in Fred Stuurman SyndeoCMS 2.6.0 allow remote authenticated users to read arbitrary files via a .. (dot dot) in the template parameter to (1) starnet/editors/fckeditor/studenteditor.php; (2) starnet/modules/sn_news/edit_content.php, reached through starnet/index.php; and (3) starnet/modules/sn_newsletter/edit_content.php, reached through starnet/index.php.
Improper Limitation of a Pathname to a Restricted Directory The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.