Debian Security Advisory DSA 1279-1 (webcalendar)

Summary
The remote host is missing an update to webcalendar announced via advisory DSA 1279-1.
Solution
https://secure1.securityspace.com/smysecure/catid.html?in=DSA%201279-1
Insight
It was discovered that WebCalendar, a PHP-based calendar application, performs insufficient sanitising in the exports handler, which allows injection of web script. For the old stable distribution (sarge) this problem has been fixed in version 0.9.45-4sarge7. The stable distribution (etch) no longer contains WebCalendar packages. For the unstable distribution (sid) this problem has been fixed in version 1.0.5-2. We recommend that you upgrade your webcalendar package.