Cross-site scripting (XSS) vulnerability in og.js in the Organic Groups (OG) module 6.x-2.x before 6.x-2.4 for Drupal, when used with the Vertical Tabs module, allows remote authenticated users to inject arbitrary web script or HTML via vectors related the group title.
https://exchange.xforce.ibmcloud.com/vulnerabilities/76149
http://www.securityfocus.com/bid/53838
http://www.openwall.com/lists/oss-security/2012/06/14/3
http://secunia.com/advisories/49397