Popper Webmail childwindow.inc.php form Parameter Remote File Inclusion
Remote / Network Access
Loss of Integrity
Popper contains a flaw that may allow a remote attacker to execute arbitrary commands. The issue is due to childwindow.inc.php not properly sanitizing user input supplied to the form variable. This may allow an attacker to include a file from a remote host that contains arbitrary commands which will be executed by the vulnerable script.
Currently, there are no known upgrades, patches, or workarounds available to correct this issue.