The Print module before 4.7-1.0 and 5.x before 5.x-1.2 for Drupal allows remote attackers to read restricted posts in (1) Organic Groups, (2) Taxonomy Access Control, (3) Taxonomy Access Lite, and other unspecified node access modules, via modified URL arguments.
https://exchange.xforce.ibmcloud.com/vulnerabilities/35314
http://www.vupen.com/english/advisories/2007/2470
http://www.securityfocus.com/bid/24862