All phpCAS versions before 1.3.5 have multiple security issues: CVE-2012-5583, CVE-2010-2795, CVE-2010-2796,CVE-2010-3690,CVE-2010-3691,CVE-2010-3692, CVE-2012-1104, CVE-2012-1105. Please upgrade to the latest version.
phpCAS needs your support. Any help programming, testing and documenting would be appreciated. If you are interested just check out the wiki, our bugtracker or contact on the mainling lists.