Directory traversal vulnerability in PageTraiteDownload.php in phpMyConferences 8.0.2 and earlier allows remote attackers to read arbitrary files via a .. (dot dot) in the dir parameter. NOTE: this issue is disputed for 8.0.2 by a reliable third party, who notes that the PHP code is syntactically incorrect and cannot be executed
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.