CVE-2006-2842

DISPUTED PHP remote file inclusion vulnerability in
functions/plugin.php in SquirrelMail 1.4.6 and earlier, if register_globals
is enabled and magic_quotes_gpc is disabled, allows remote attackers to
execute arbitrary PHP code via a URL in the plugins array parameter. NOTE:
this issue has been disputed by third parties, who state that Squirrelmail
provides prominent warnings to the administrator when register_globals is
enabled. Since the varieties of administrator negligence are uncountable,
perhaps this type of issue should not be included in CVE. However, the
original developer has posted a security advisory, so there might be
relevant real-world environments under which this vulnerability is
applicable.