Directory traversal vulnerability in load_language.php in CMReams CMS 1.3.1.1 Beta 2, when register_globals is enabled, allows remote attackers to include and execute arbitrary local files via directory traversal sequences in the page_language parameter.
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.