A vulnerability has been reported in CUPS, which can be exploited by malicious people to conduct cross-site scripting attacks.

Input passed via the "kerberos" parameter to /admin/ is not properly sanitised before being returned to the user. This can be exploited to execute arbitrary HTML and script code in a user's browser session in context of an affected site.

The vulnerability is reported in versions prior to 1.4.2.

Solution
Update to version 1.4.2.

Provided and/or discovered by
Aaron Sigel, Apple

Changelog
Further details available to Secunia VIM customers

Original Advisory
http://www.cups.org/documentation.php/relnotes.html#010123
http://www.cups.org/str.php?L3367

Deep Links
Links available to Secunia VIM customers