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run code in 300+ PHP versions simultaneously
<?php // http://sudobash.net/?p=736 session_start(); session_destroy(); if(!isset($_POST['user'])){ ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" dir="ltr"> <!-- <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> --> <head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <title>LOGIN TITLE</title> </head> <body> <table align="center" height="200px" id="content"> <tr> <td valign="middle"> <h2>TITLE Login</h2> <form action="login.php" method="POST"> <tt>RAC Username:</tt> <input type="text" name="user" size="30" /><br /> <tt>RAC Password:</tt> <input type="password" name="password" size="30" /> <input type="submit" value="Login" name="submit" /> </form> </td> </tr> </table> </body> </html> <?php } ?> <?php if(isset($_POST['user'])){ ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" dir="ltr"> <!-- <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> --> <head> <title>LOGIN RESULTS TITLE</title> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> </head> <body> <?php include 'conf.php'; // Don't display the warnings - we are already setup to annoy the user ini_set( "display_errors", 0); // No funny stuff! $user = htmlspecialchars($_POST['user']); $user = explode(" ", $user); $user = $user[0]; $user = preg_replace("/[^a-zA-Z0-9_]/", "", $user); $filter = "admin=" . $user; // Connect to the LDAP server. $ldapconn = ldap_connect($server, $port) or die("Could not connect to " . $server . ":" . $port . "."); // Bind with rootreader to the LDAP server to search and retrieve DN. $ldapbind = ldap_bind($ldapconn) or die("Could not bind - contact admin@adamskalicky.com"); $result = ldap_search($ldapconn,$basedn,$filter) or die ("Search error."); $entries = ldap_get_entries($ldapconn, $result); $binddn = $entries[0]["dn"]; // Bind again using the DN retrieved. If this bind is successful, // then the user has managed to authenticate. $ldapbind = ldap_bind($ldapconn, $binddn, $_POST['password']); if ($ldapbind) { echo "<center><h2>Successful authentication for <span style='color: #000;'>" . $user . "</span></center>"; ?> <table align="center" height="200px" id="content"> <tr> <td valign="middle"> <form action="restricted.php" method="post"> <input type="hidden" name='user' value="<?=$user;?>" > <input type="submit" value="Great, Let's go!" > </form> </td> </tr> </table> <?php } else { echo "<center><h2>Failed authentication for <span style='color: #000;'>" . $user . "</span><br /><br /> <a href='login.php'>Try again</a></center>"; } ldap_close($ldapconn); ?> </body> </html> <?php } ?>
Output for 5.2.3 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.37, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.6 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" dir="ltr"> <!-- <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> --> <head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <title>LOGIN TITLE</title> </head> <body> <table align="center" height="200px" id="content"> <tr> <td valign="middle"> <h2>TITLE Login</h2> <form action="login.php" method="POST"> <tt>RAC Username:</tt> <input type="text" name="user" size="30" /><br /> <tt>RAC Password:</tt> <input type="password" name="password" size="30" /> <input type="submit" value="Login" name="submit" /> </form> </td> </tr> </table> </body> </html>
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.2
Warning: session_start(): Cannot send session cookie - headers already sent in /in/lnQqE on line 3 Warning: session_start(): Cannot send session cache limiter - headers already sent (output started at /in/lnQqE:3) in /in/lnQqE on line 3 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" dir="ltr"> <!-- <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> --> <head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <title>LOGIN TITLE</title> </head> <body> <table align="center" height="200px" id="content"> <tr> <td valign="middle"> <h2>TITLE Login</h2> <form action="login.php" method="POST"> <tt>RAC Username:</tt> <input type="text" name="user" size="30" /><br /> <tt>RAC Password:</tt> <input type="password" name="password" size="30" /> <input type="submit" value="Login" name="submit" /> </form> </td> </tr> </table> </body> </html>
Output for 4.3.0 - 4.3.1
Warning: session_start() [http://www.php.net/function.session-start]: Cannot send session cookie - headers already sent in /in/lnQqE on line 3 Warning: session_start() [http://www.php.net/function.session-start]: Cannot send session cache limiter - headers already sent (output started at /in/lnQqE:3) in /in/lnQqE on line 3 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" dir="ltr"> <!-- <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> --> <head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <title>LOGIN TITLE</title> </head> <body> <table align="center" height="200px" id="content"> <tr> <td valign="middle"> <h2>TITLE Login</h2> <form action="login.php" method="POST"> <tt>RAC Username:</tt> <input type="text" name="user" size="30" /><br /> <tt>RAC Password:</tt> <input type="password" name="password" size="30" /> <input type="submit" value="Login" name="submit" /> </form> </td> </tr> </table> </body> </html>
preferences:
157.17 ms | 415 KiB | 5 Q