jce.php in the JCE Admin Component in Ryan Demmer Joomla Content Editor (JCE) 1.1.0 beta 2 and earlier for Joomla! (com_jce) allows remote attackers to include and possibly execute arbitrary local files via the (1) plugin or (2) file parameter.  NOTE: The provenance of this information is unknown; the details are obtained solely from third party information.