CVE-2012-2070 in MultiBlock
Summary
Cross-site scripting (XSS) vulnerability in the MultiBlock module 6.x-1.x before 6.x-1.4 and 7.x-1.x before 7.x-1.1 for Drupal allows remote authenticated users with the administer blocks permission to inject arbitrary web script or HTML via the block title.
If you want to get best quality of vulnerability data, you may have to visit VulDB.