故障描述:
% j: o/ ?4 }- t& _5 ]8 B; ^. U* c$ V: j退出登录时出现”您当前的访问请求当中含有非法字符,已经被系统拒绝“错误。
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打开 sourceclassdiscuzdiscuz_application.php 文件
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找到
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private function _xss_check() {
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static $check = array('"', '>', '<', ''', '(', ')', 'CONTENT-TRANSFER-ENCODING');
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1 |$ a0 H/ g, N/ I if(isset($_GET['formhash']) && $_GET['formhash'] !== formhash()) {
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; u1 X0 n. ~# H) i- Q if($_SERVER['REQUEST_METHOD'] == 'GET' ) {
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$temp = $_SERVER['REQUEST_URI'];
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} elseif(empty ($_GET['formhash'])) {
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$temp = $_SERVER['REQUEST_URI'].file_get_contents('php://input');
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} else {
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$temp = '';
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if(!empty($temp)) {
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$temp = strtoupper(urldecode(urldecode($temp)));
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if(strpos($temp, $str) !== false) {
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}
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}
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return true;
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}
1 m3 }1 S: M% o. @; g3 i Y修改为
- q- [) E8 ?& ?private function _xss_check() {
6 R3 Y* W+ o; O5 O$ X! Y0 _ $temp = strtoupper(urldecode(urldecode($_SERVER['REQUEST_URI'])));
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if(strpos($temp, '<') !== false || strpos($temp, '"') !== false || strpos($temp, 'CONTENT-TRANSFER-ENCODING') !== false) {
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return true;
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}
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