砍敺 IT_man 2015-3-23 16:27 蝺刻摩 7 |+ M/ @( V8 i2 Q- z; v6 V( N2 h
4 o1 o2 b V2 P; l. v( @/ U摰Y扳撠箇 error message :
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sol:
, i3 y( Q& K, _, {/ U" C\source\class\discuzdiscuz_application.php 蝝蝚350銵. D0 v8 S4 D% P
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- private function _xss_check() {8 F0 S* y9 V# ^8 H b
- % H& v5 ^# W" D
- static $check = array('"', '>', '<', '\'', '(', ')', 'CONTENT-TRANSFER-ENCODING');
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- if(isset($_GET['formhash']) && $_GET['formhash'] !== formhash()) {
: H4 z" A2 K/ W. A+ w - system_error('request_tainting');
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" c/ \* M, c) e2 f4 n- if($_SERVER['REQUEST_METHOD'] == 'GET' ) {. K1 w8 Z1 X4 J! V8 u
- $temp = $_SERVER['REQUEST_URI'];/ H8 s2 D9 k! P. C# D& i, U
- } elseif(empty ($_GET['formhash'])) {7 c+ K$ V5 X8 U6 O7 A$ |8 l
- $temp = $_SERVER['REQUEST_URI'].file_get_contents('php://input');- P: q% _7 }' ?- D
- } else {
; X# u% z' A, m - $temp = '';
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+ u f& U5 ^! O% i3 c- if(!empty($temp)) {; o% f. Y( [% K2 k' c
- $temp = strtoupper(urldecode(urldecode($temp)));
7 x0 B* Y1 W* C" y4 Q& e - foreach ($check as $str) {6 f- N0 P. L% @: N' t2 u4 P
- if(strpos($temp, $str) !== false) {9 `; w+ g5 F5 `1 m0 W% C
- system_error('request_tainting');
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- }
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- \/ ?2 f8 |1 A4 w- return true;
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銴鋆賭誨蝣 踵V蛹嚗3 P% L* B" ]4 |, g E. \ C
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- private function _xss_check() {
5 U" x) Q) Z# {4 N+ u - $temp = strtoupper(urldecode(urldecode($_SERVER['REQUEST_URI'])));& f" ?" ?- w8 O4 R
- if(strpos($temp, '<') !== false || strpos($temp, '"') !== false || strpos($temp, 'CONTENT-TRANSFER-ENCODING') !== false) {$ {' ]. I; q4 V# o# c+ E
- system_error('request_tainting');* j Q/ k/ ^7 V$ X1 l% v$ |. B6 V
- }
- G6 `: Q+ w" {% [, V" a% |+ A& s7 l - return true;% m2 W% d" i! t. @( @" z
- }
銴鋆賭誨蝣
# C8 b2 F% ] M: ~/ S* }0 X5 [唳湔啁摮 ===>ok
N, U1 V4 ^ h3 v雿 鈭 discuz隞蝣 批捆冽蝝Y折*蝷,脣典,臭甇撣(⊥蝝Y⊥迨憿) ,蝛嗡葉
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