zzzcms zzzphp before 2.0.4 allows remote attackers to execute arbitrary OS commands by placing them in the keys parameter of a ?location=search URI, as demonstrated by an OS command within an "if" "end if" block.
Eval injection vulnerability in the parserCommom method in the ParserTemplate class in zzz_template.php in zzzphp 1.7.2 allows remote attackers to execute arbitrary commands.
parserIfLabel in inc/zzz_template.php in ZZZCMS zzzphp 1.7.3 allows remote attackers to execute arbitrary code because the danger_key function can be bypassed via manipulations such as strtr.
ZZZCMS zzzphp v1.7.2 does not properly restrict file upload in plugins/ueditor/php/controller.php?upfolder=news&action=catchimage, as demonstrated by uploading a .htaccess or .php5 file.
ZZZCMS zzzphp v1.6.3 allows remote attackers to execute arbitrary PHP code via a .php URL in the plugins/ueditor/php/controller.php?action=catchimage source[] parameter because of a lack of inc/zzz_file.php restrictions. For example, source%5B%5D=http%3A%2F%2F192.168.0.1%2Ftest.php can be used if the 192.168.0.1 web server sends the contents of a .php file (i.e., it does not interpret a .php file).