Cross-site scripting (XSS) vulnerability in MediaWiki before 1.5.8 and 1.4.15 allows remote attackers to inject arbitrary web script or HTML via crafted encoded links.
https://exchange.xforce.ibmcloud.com/vulnerabilities/25588
http://www.vupen.com/english/advisories/2006/1194
http://www.securityfocus.com/bid/17269
http://www.novell.com/linux/security/advisories/2006_07_sr.html
http://www.mediawiki.org/wiki/MediaWiki
http://www.gentoo.org/security/en/glsa/glsa-200604-01.xml
http://secunia.com/advisories/19517
http://secunia.com/advisories/19508
http://secunia.com/advisories/19504
http://mail.wikipedia.org/pipermail/mediawiki-announce/2006-March/000040.html