Safe sample input : get the field userData from the variable $_GET via an object, which store it in a array sanitize : use of settype_int File : use of untrusted data in a double quoted string in a script

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 a quoted property value (CSS)

Safe sample input : Get a serialize string in POST and unserialize it Uses a number_float_filter via filter_var function File : use of untrusted data in a quoted event handler in a script

Unsafe sample input : reads the field UserData from the variable $_GET sanitize : use of ternary condition File : unsafe, use of untrusted data in a property value in a span tag(CSS)

Unsafe sample input : reads the field UserData from the variable $_GET sanitize : use of the function addslashes File : use of untrusted data in the body

Safe sample input : use fopen to read /tmp/tainted.txt and put the first line in $tainted Uses a number_int_filter via filter_var function File : use of untrusted data in a simple quote attribute

Safe sample input : use exec to execute the script /tmp/tainted.php and store the output in $tainted sanitize : use of the function addslashes File : use of untrusted data in one side of a quoted expression in a script

Unsafe sample input : backticks interpretation, reading the file /tmp/tainted.txt SANITIZE : use of http_build_query File : unsafe, use of untrusted data in a comment

Unsafe sample input : get the field userData from the variable $_GET via an object, which store it in a array Uses a special_chars_filter via filter_var function construction : use of sprintf via a %s with simple quote

Unsafe sample input : get the field userData from the variable $_GET via an object sanitize : none construction : concatenation

Safe sample input : get the field userData from the variable $_GET via an object sanitize : settype (float) construction : use of sprintf via a %d with simple quote

Safe sample input : get the field userData from the variable $_GET via an object sanitize : use of intval construction : use of sprintf via a %d

Safe sample input : execute a ls command using the function system, and put the last result in $tainted SANITIZE : use in_array to check if $tainted is in the white list construction : use of sprintf via a %s 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 : interpretation with simple quote

Unsafe sample input : get the UserData field of $_SESSION Flushes content of $sanitized if the filter email_filter is not applied construction : concatenation with simple quote

Safe sample input : get the field UserData from the variable $_POST SANITIZE : use str_replace to escape special chars - construction : concatenation with simple quote

Safe sample input : get the field UserData from the variable $_POST sanitize : use of ternary condition construction : concatenation with simple quote

Safe sample input : get the field UserData from the variable $_POST SANITIZE : use of preg_replace construction : interpretation with simple quote

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

Safe sample input : reads the field UserData from the variable $_GET SANITIZE : use in_array to check if $tainted is in the white list construction : use of sprintf via a %u

Unsafe sample input : use fopen to read /tmp/tainted.txt and put the first line in $tainted sanitize : none construction : interpretation

Safe sample input : use exec to execute the script /tmp/tainted.php and store the output in $tainted Flushes content of $sanitized if the filter number_float_filter is not applied construction : interpretation

Safe sample input : use exec to execute the script /tmp/tainted.php and store the output in $tainted sanitize : check if there is only letters and/or numbers construction : use of sprintf via a %s with simple quote

Unsafe sample input : backticks interpretation, reading the file /tmp/tainted.txt Uses a special_chars_filter via filter_var function construction : interpretation with simple quote