本帖最後由 IT_man 於 2015-7-19 20:51 編輯 & z/ r5 v: O5 f7 Z/ {
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http://www.alexa.com/ 蜘蛛收錄會產生如下的問題. F: f7 b3 v! Y& Q
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解決方法如下:
) x& b! m2 e3 H8 }& Qsource\class\discuz的discuz_application.php找到
( r' K+ V P5 z& H3 G7 q- private function _xss_check() {& s( ^. Q( V0 ?( a. s
, w$ T" l$ P0 S8 o+ [( S5 q0 S- static $check = array('"', '>', '<', '\'', '(', ')', 'CONTENT-TRANSFER-ENCODING');
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- if(isset($_GET['formhash']) && $_GET['formhash'] !== formhash()) {
2 Q) i' N5 h0 f& R7 [7 \ - system_error('request_tainting');
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- if($_SERVER['REQUEST_METHOD'] == 'GET' ) {
( ?" T; i) L! @ M) m3 c - $temp = $_SERVER['REQUEST_URI'];6 m ^7 c* x$ N5 h
- } elseif(empty ($_GET['formhash'])) {" H2 }% ?) h: Q
- $temp = $_SERVER['REQUEST_URI'].file_get_contents('php://input');
7 Y! W: @' u. w5 X5 f% X" K - } else {% ^. V% [+ v9 [! `+ S
- $temp = '';
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- if(!empty($temp)) {% C" B& }) T/ \, w" b6 v2 W
- $temp = strtoupper(urldecode(urldecode($temp)));
" Z3 z0 I5 H$ S* Z! E1 j$ o) u - foreach ($check as $str) {
, G- e' ~1 l, V: b5 q" q% C7 Z - if(strpos($temp, $str) !== false) {
j% ?5 L5 |2 |2 Z6 [ - system_error('request_tainting');) Q# ~5 s- @; D0 l
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- }
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- return true;
複製代碼 整段複製成:8 c& ~. \! E7 O4 t& ?6 k
- private function _xss_check() {0 \, a, B+ P) M' I/ Q: o8 n$ ?/ x, n
- $temp = strtoupper(urldecode(urldecode($_SERVER['REQUEST_URI'])));- D8 A' k( S, I" T: g, K" m
- if(strpos($temp, '<') !== false || strpos($temp, '"') !== false || strpos($temp, 'CONTENT-TRANSFER-ENCODING') !== false) {
# O% U* z( ?5 l+ t+ y9 P/ f9 W- n - system_error('request_tainting');
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- return true;
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複製代碼
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