Unsafe sample input : use proc_open to read /tmp/tainted.txt Flushes content of $sanitized if the filter email_filter is not applied File : use of untrusted data in a div tag

Unsafe sample input : reads the field UserData from the variable $_GET SANITIZE : use in_array to check if $tainted is in the white list File : use of untrusted data in a double quoted event handler in a script

Safe sample input : reads the field UserData from the variable $_GET sanitize : cast into int File : unsafe, use of untrusted data in a script

Unsafe sample input : reads the field UserData from the variable $_GET Uses an email_filter via filter_var function File : use of untrusted data in one side of a quoted expression in a script

Unsafe sample input : use exec to execute the script /tmp/tainted.php and store the output in $tainted sanitize : use of ternary condition File : unsafe, use of untrusted data in a property value in a span tag(CSS)

Safe sample input : use exec to execute the script /tmp/tainted.php and store the output in $tainted 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 simple quote attribute

Unsafe sample input : get the $_GET['userData'] in an array sanitize : none construction : use of sprintf via a %d with simple quote

Unsafe sample input : get the field userData from the variable $_GET via an object sanitize : use of the function htmlentities. Sanitizes the query but has a high chance to produce unexpected results construction : concatenation with simple quote

Safe sample input : get the $_GET['userData'] in an array sanitize : use of floatval construction : use of sprintf via a %d

Unsafe sample input : get the $_GET['userData'] in an array sanitize : none construction : concatenation with simple quote

Safe sample input : get the $_GET['userData'] in an array sanitize : cast via + = 0.0 construction : concatenation with simple quote

Safe sample input : get the field userData from the variable $_GET via an object Uses a magic_quotes_filter via filter_var function construction : concatenation with simple quote

Safe sample input : Get a serialize string in POST and unserialize it sanitize : use of the function htmlspecialchars. Sanitizes the query but has a high chance to produce unexpected results construction : concatenation with simple quote

Safe sample input : execute a ls command using the function system, and put the last result in $tainted sanitize : check if there is only letters and/or numbers construction : concatenation 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 : use of sprintf via a %s with simple quote

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

Safe sample input : get the field UserData from the variable $_POST sanitize : settype (float) construction : concatenation with simple quote

Safe sample input : Uses popen to read the file /tmp/tainted.txt using cat command sanitize : settype (float) construction : use of sprintf via a %s with simple quote

Unsafe sample input : Uses popen to read the file /tmp/tainted.txt using cat command Uses a full_special_chars_filter via filter_var function construction : use of sprintf via a %s with simple quote

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

Safe sample input : reads the field UserData from the variable $_GET sanitize : cast into int construction : use of sprintf via a %u

Safe sample input : reads the field UserData from the variable $_GET sanitize : cast in float construction : use of sprintf via a %d

Safe sample input : reads the field UserData from the variable $_GET Uses a special_chars_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 : check if there is only letters construction : interpretation with simple quote

Safe sample input : backticks interpretation, reading the file /tmp/tainted.txt Uses a number_float_filter via filter_var function construction : interpretation