admin/index.php in PHP iCalendar 2.3.4, 2.24, and earlier does not require administrative authentication for an addupdate action, which allows remote attackers to upload a calendar (aka .ics) file with arbitrary content to the calendars/ directory outside the web root.

globsy_edit.php in Globsy 1.0 and earlier allows remote attackers to create or overwrite arbitrary files via a filename in the file parameter and file contents in the data parameter.

Directory traversal vulnerability in index.php in LokiCMS 0.3.4 and earlier, when magic_quotes_gpc is disabled, allows remote attackers to check for the existence of arbitrary files via a .. (dot dot) in the page parameter.

Session fixation vulnerability in Social ImpressCMS before 1.1.1 RC1 allows remote attackers to hijack web sessions by setting the PHPSESSID parameter.

Eval injection vulnerability in library/setup/rpc.php in Gravity Getting Things Done (GTD) 0.4.5 and earlier allows remote attackers to execute arbitrary PHP code via the objectname parameter.

Directory traversal vulnerability in library/setup/rpc.php in Gravity Getting Things Done (GTD) 0.4.5 and earlier allows remote attackers to include and execute arbitrary local files via a .. (dot dot) in the objectname parameter.