Safe sample input : use shell_exec to cat /tmp/tainted.txt Uses a special_chars_filter via filter_var function construction : interpretation with simple quote

Safe sample input : use shell_exec to cat /tmp/tainted.txt Uses a special_chars_filter via filter_var function construction : concatenation with simple quote

Safe sample input : use shell_exec to cat /tmp/tainted.txt Uses a special_chars_filter via filter_var function construction : use of sprintf via a %s with simple quote

Safe sample input : use shell_exec to cat /tmp/tainted.txt Uses a special_chars_filter via filter_var function construction : interpretation with simple quote

Safe sample input : use shell_exec to cat /tmp/tainted.txt Uses a special_chars_filter via filter_var function construction : concatenation with simple quote

Safe sample input : use shell_exec to cat /tmp/tainted.txt Uses a special_chars_filter via filter_var function construction : use of sprintf via a %s with simple quote

Safe sample input : use shell_exec to cat /tmp/tainted.txt Uses a special_chars_filter via filter_var function construction : interpretation with simple quote

Safe sample input : use shell_exec to cat /tmp/tainted.txt Uses a special_chars_filter via filter_var function construction : concatenation with simple quote

Safe sample input : use shell_exec to cat /tmp/tainted.txt Uses a special_chars_filter via filter_var function construction : use of sprintf via a %s with simple quote

Safe sample input : use shell_exec to cat /tmp/tainted.txt Uses a special_chars_filter via filter_var function construction : interpretation with simple quote

Safe sample input : use shell_exec to cat /tmp/tainted.txt Uses a special_chars_filter via filter_var function construction : concatenation with simple quote

Unsafe sample input : use shell_exec to cat /tmp/tainted.txt Uses a special_chars_filter via filter_var function construction : use of sprintf via a %s with simple quote

Unsafe sample input : use shell_exec to cat /tmp/tainted.txt Uses a special_chars_filter via filter_var function construction : interpretation with simple quote

Unsafe sample input : use shell_exec to cat /tmp/tainted.txt Uses a special_chars_filter via filter_var function construction : concatenation with simple quote

Unsafe sample input : use shell_exec to cat /tmp/tainted.txt Uses a special_chars_filter via filter_var function construction : use of sprintf via a %s with simple quote

Unsafe sample input : use shell_exec to cat /tmp/tainted.txt Uses a special_chars_filter via filter_var function construction : interpretation with simple quote

Unsafe sample input : use shell_exec to cat /tmp/tainted.txt Uses a special_chars_filter via filter_var function construction : concatenation with simple quote

Unsafe sample input : use shell_exec to cat /tmp/tainted.txt Uses a special_chars_filter via filter_var function construction : use of sprintf via a %s with simple quote

Unsafe sample input : use shell_exec to cat /tmp/tainted.txt Uses a special_chars_filter via filter_var function construction : interpretation with simple quote

Unsafe sample input : use shell_exec to cat /tmp/tainted.txt Uses a special_chars_filter via filter_var function construction : concatenation with simple quote

Unsafe sample input : use shell_exec to cat /tmp/tainted.txt Uses a special_chars_filter via filter_var function construction : use of sprintf via a %s with simple quote

Unsafe sample input : use shell_exec to cat /tmp/tainted.txt Uses a special_chars_filter via filter_var function construction : use of sprintf via a %s with simple quote

Unsafe sample input : use shell_exec to cat /tmp/tainted.txt Uses a special_chars_filter via filter_var function construction : interpretation with simple quote

Unsafe sample input : use shell_exec to cat /tmp/tainted.txt Uses a special_chars_filter via filter_var function construction : interpretation with simple quote

Unsafe sample input : use shell_exec to cat /tmp/tainted.txt Uses a special_chars_filter via filter_var function construction : concatenation with simple quote