Multiple SQL injection vulnerabilities in TikiWiki CMS/Groupware 4.x before 4.2 allow remote attackers to execute arbitrary SQL commands via unspecified vectors, probably related to (1) tiki-searchindex.php and (2) tiki-searchresults.php.
info.tikiwiki.org/article86-Tiki-Announces-3-5-and-4-2-Releases
osvdb.org/62800
secunia.com/advisories/38896
tikiwiki.svn.sourceforge.net/viewvc/tikiwiki?view=rev&revision=25424
tikiwiki.svn.sourceforge.net/viewvc/tikiwiki?view=rev&revision=25435
www.securityfocus.com/bid/38608
exchange.xforce.ibmcloud.com/vulnerabilities/56769