Unsafe sample input : get the field userData from the variable $_GET via an object SANITIZE : use in_array to check if $tainted is in the white list File : unsafe, use of untrusted data in an attribute name

Unsafe sample input : use shell_exec to cat /tmp/tainted.txt SANITIZE : use of preg_replace File : unsafe, use of untrusted data in an tag name

Safe sample input : use proc_open to read /tmp/tainted.txt SANITIZE : use of preg_replace with another regex File : use of untrusted data in a div tag

Unsafe sample input : get the field UserData from the variable $_POST SANITIZE : use of http_build_query File : unsafe, use of untrusted data in a property value in a span tag(CSS)

Safe sample input : reads the field UserData from the variable $_GET sanitize : use of the function htmlentities. Sanitizes the query but has a high chance to produce unexpected results File : use of untrusted data in a div tag

Safe sample input : backticks interpretation, reading the file /tmp/tainted.txt sanitize : use of intval File : unsafe, use of untrusted data in a property value in a span tag(CSS)

Unsafe sample input : get the $_GET['userData'] in an array SANITIZE : use of preg_replace construction : interpretation with simple quote

Unsafe sample input : Uses popen to read the file /tmp/tainted.txt using cat command sanitize : use of the function htmlentities. Sanitizes the query but has a high chance to produce unexpected results construction : concatenation with simple quote

Unsafe sample input : backticks interpretation, reading the file /tmp/tainted.txt SANITIZE : use of mysql_real_escape string construction : interpretation with simple quote

Unsafe sample input : get the field userData from the variable $_GET via an object, which store it in a array sanitize : regular expression accepts everything construction : use of sprintf via a %s with simple quote

Safe sample input : get the field userData from the variable $_GET via an object, which store it in a array sanitize : check if there is only letters and/or numbers construction : interpretation with simple quote

Safe sample input : Get a serialize string in POST and unserialize it SANITIZE : use str_replace to escape special chars - construction : concatenation with simple quote

Safe sample input : Get a serialize string in POST and unserialize it SANITIZE : use str_replace to escape special chars - construction : concatenation with simple quote

Safe sample input : Get a serialize string in POST and unserialize it sanitize : cast via + = 0 construction : concatenation with simple quote

Unsafe sample input : Get a serialize string in POST and unserialize it Flushes content of $sanitized if the filter email_filter is not applied construction : interpretation with simple quote

Safe sample input : execute a ls command using the function system, and put the last result in $tainted sanitize : cast in float construction : interpretation with simple quote

Safe sample input : execute a ls command using the function system, and put the last result in $tainted Uses a number_float_filter via filter_var function construction : use of sprintf via a %d with simple quote

Safe sample input : use shell_exec to cat /tmp/tainted.txt SANITIZE : use preg_replace to keep only char, number and _ ,\, - construction : concatenation with simple quote

Unsafe sample input : get the UserData field of $_SESSION sanitize : none construction : concatenation with simple quote

Safe sample input : get the UserData field of $_SESSION Uses a number_float_filter via filter_var function construction : interpretation

Safe sample input : use proc_open to read /tmp/tainted.txt Flushes content of $sanitized if the filter number_int_filter is not applied construction : use of sprintf via a %u with simple quote

Safe sample input : reads the field UserData from the variable $_GET sanitize : use of floatval construction : use of sprintf via a %u with simple quote

Unsafe sample input : reads the field UserData from the variable $_GET Uses an email_filter via filter_var function construction : concatenation with simple quote

Safe sample input : use fopen to read /tmp/tainted.txt and put the first line in $tainted SANITIZE : use str_replace to escape special chars - construction : interpretation with simple quote

Safe sample input : use fopen to read /tmp/tainted.txt and put the first line in $tainted SANITIZE : use str_replace to escape special chars - construction : interpretation with simple quote