tid=13874& 本帖最後由 IT_man 於 2015-7-19 20:51 編輯
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http://www.alexa.com/ 蜘蛛收錄會產生如下的問題9 a& O3 L: D$ ?/ J$ e
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解決方法如下:
$ _1 _5 A, [& g9 k$ wsource\class\discuz的discuz_application.php找到
$ t) `* c1 L. A$ o! G2 I) Y- private function _xss_check() {
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8 x/ } D5 W" C% ^7 H0 R& b! J- static $check = array('"', '>', '<', '\'', '(', ')', 'CONTENT-TRANSFER-ENCODING'); Y {4 |, ]# ]( t6 \* g( O
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- if(isset($_GET['formhash']) && $_GET['formhash'] !== formhash()) {, u& t7 j* d! m! ]; ]9 T' _
- system_error('request_tainting');
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- if($_SERVER['REQUEST_METHOD'] == 'GET' ) {9 w$ v! H" c# t* K& N
- $temp = $_SERVER['REQUEST_URI'];
3 P+ o; u- A) k - } elseif(empty ($_GET['formhash'])) {
5 O8 }- E- U2 C) u) N1 H) f5 a; u - $temp = $_SERVER['REQUEST_URI'].file_get_contents('php://input');
( y, ?7 b' s8 u. z/ n9 f - } else {
6 }( E, L2 h6 U% g - $temp = '';
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- if(!empty($temp)) {$ O) j, b/ ~0 T7 @
- $temp = strtoupper(urldecode(urldecode($temp)));
! k) ?' W4 P5 Y/ Y6 |! R - foreach ($check as $str) {
4 X. v( b5 \7 v% G - if(strpos($temp, $str) !== false) {# f6 U2 d& g+ s" H# n" F, v
- system_error('request_tainting');
: z1 q* ]7 S) v - }
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- }
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- return true;
複製代碼 整段複製成:
K ?. {5 h. h- private function _xss_check() {
, T, \5 R8 U' |9 W5 @6 Z/ V; | - $temp = strtoupper(urldecode(urldecode($_SERVER['REQUEST_URI'])));
% X7 v) p( T( {8 u, C - if(strpos($temp, '<') !== false || strpos($temp, '"') !== false || strpos($temp, 'CONTENT-TRANSFER-ENCODING') !== false) {
: t) Y2 G" F5 n2 z - system_error('request_tainting');6 S* B- i+ X) F2 i8 ~1 k
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- return true;
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複製代碼
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