Summary
The remote host is missing updates announced in
advisory GLSA 200506-12.
Solution
All MediaWiki users should upgrade to the latest available versions:
# emerge --sync
# emerge --ask --oneshot --verbose www-apps/mediawiki
http://www.securityspace.com/smysecure/catid.html?in=GLSA%20200506-12 http://bugs.gentoo.org/show_bug.cgi?id=95255
http://sourceforge.net/project/shownotes.php?release_id=332231
Insight
MediaWiki is vulnerable to a cross-site scripting attack that could allow arbitrary scripting code execution.
