Cross-site scripting (XSS) vulnerability in search.php in QWikiWiki 1.5, and possibly 1.5.1 and other versions, allows remote attackers to inject arbitrary web script or HTML via the query parameter.
https://exchange.xforce.ibmcloud.com/vulnerabilities/24669
http://www.vupen.com/english/advisories/2006/0562
http://www.securityfocus.com/bid/16638
http://secunia.com/advisories/18814
http://insecurity.altervista.org/index.php?m=02&y=06&entry=entry060213-221217