Multiple PHP remote file inclusion vulnerabilities in phpCMS 1.2.1pl2 allow remote attackers to execute arbitrary PHP code via a URL in the PHPCMS_INCLUDEPATH parameter to files in parser/include/ including (1) class.parser_phpcms.php, (2) class.session_phpcms.php, (3) class.edit_phpcms.php, (4) class.http_indexer_phpcms.php, (5) class.cache_phpcms.php, (6) class.search_phpcms.php, (7) class.lib_indexer_universal_phpcms.php, and (8) class.layout_phpcms.php, (9) parser/plugs/counter.php, and (10) parser/parser.php.  NOTE: the class.cache_phpcms.php vector was also reported to affect 1.1.7.