A vulnerability has been identified in Geeklog, which could be exploited by remote attackers to bypass security restrictions and compromise a vulnerable server. This flaw is due to an input validation error in the file upload functionality in "fckeditor/editor/filemanager/browser/mcpuk/connectors/php/connector.php" when handling a file with multiple file extensions, which could be exploited by remote attackers to upload malicious PHP scripts and execute arbitrary commands on a vulnerable web server where the "mod_mime" module is installed.
Credits
Vulnerability reported by rgod
ChangeLog
2006-06-30 : Initial release
2006-07-05 : Updated Solution
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