Eval injection vulnerability in ip_cms/modules/standard/content_management/actions.php in ImpressPages CMS 1.0.12 and possibly other versons before 1.0.13 allows remote attackers to execute arbitrary code via the cm_group parameter.
archives.neohapsis.com/archives/bugtraq/2012-01/0029.html
seclists.org/bugtraq/2011/Sep/156
secunia.com/advisories/46193
www.impresspages.org/news/impresspages-1-0-13-security-release/
www.openwall.com/lists/oss-security/2012/01/15/9
www.openwall.com/lists/oss-security/2012/01/18/12
www.osvdb.org/75783
www.securityfocus.com/bid/49798