Gentoo Security Advisory GLSA 200507-18 (mediawiki)

Summary
The remote host is missing updates announced in advisory GLSA 200507-18.
Solution
All MediaWiki users should upgrade to the latest available version: # emerge --sync # emerge --ask --oneshot --verbose '>=www-apps/mediawiki-1.4.7' http://www.securityspace.com/smysecure/catid.html?in=GLSA%20200507-18 http://bugs.gentoo.org/show_bug.cgi?id=99132 http://sourceforge.net/project/shownotes.php?release_id=342530
Insight
MediaWiki is vulnerable to a cross-site scripting attack that could allow arbitrary JavaScript code execution.