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Fix: clean PHP_SELF for prevent XSS attack

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Regis Houssin 2011-03-06 20:44:51 +00:00
parent e76290c767
commit 5311001ae2
1 changed files with 8 additions and 2 deletions
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10
htdocs/main.inc.php
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@ -46,7 +46,7 @@ if (! empty($_SERVER['DOL_TUNING']))
// Forcing parameter setting magic_quotes_gpc and cleaning parameters // Forcing parameter setting magic_quotes_gpc and cleaning parameters
// (Otherwise he would have for each position, condition // (Otherwise he would have for each position, condition
// Reading stripslashes variable according to state get_magic_quotes_gpc). // Reading stripslashes variable according to state get_magic_quotes_gpc).
// Off mode (recommended, you just do addslashes when an insert / update. // Off mode (recommended, you just do $db->escape when an insert / update.
function stripslashes_deep($value) function stripslashes_deep($value)
{ {
return (is_array($value) ? array_map('stripslashes_deep', $value) : stripslashes($value)); return (is_array($value) ? array_map('stripslashes_deep', $value) : stripslashes($value));
@ -116,10 +116,16 @@ function analyse_sql_and_script(&$var,$get)
analyse_sql_and_script($_GET,1); analyse_sql_and_script($_GET,1);
analyse_sql_and_script($_POST,0); analyse_sql_and_script($_POST,0);
// Clean PHP_SELF for prevent XSS attack
// Get the name of the current file
$phpself = basename($_SERVER["SCRIPT_NAME"]);
// Get everything from start of PHP_SELF to where $phpself begins
// Cut that part out, and place $phpself after it
$_SERVER['PHP_SELF'] = substr($_SERVER['PHP_SELF'], 0, strpos($_SERVER['PHP_SELF'],$phpself)) . $phpself;
// This is to make Dolibarr working with Plesk // This is to make Dolibarr working with Plesk
if (! empty($_SERVER['DOCUMENT_ROOT'])) set_include_path($_SERVER['DOCUMENT_ROOT'].'/htdocs'); if (! empty($_SERVER['DOCUMENT_ROOT'])) set_include_path($_SERVER['DOCUMENT_ROOT'].'/htdocs');
// Include the conf.php and functions.lib.php // Include the conf.php and functions.lib.php
require_once("filefunc.inc.php"); require_once("filefunc.inc.php");