CVE-2025-49507 CRITICAL

CVE-2025-49507: WordPress CozyStay theme < 1.7.1 - PHP Object Injection vulnerability

Vendor Loftocean

Product CozyStay

Weakness CWE-502 · Unsafe deserialization

Published June 10, 2025

Last update April 28, 2026

View on NVD All CVEs

CVSS base score

9.8/10

Attack vector Network

Attack complexity Low

Privileges required None

User interaction None

Confidentiality High

Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

Deserialization of Untrusted Data vulnerability in LoftOcean CozyStay cozystay allows Object Injection.This issue affects CozyStay: from n/a through < 1.7.1.

Key dates

02Disclosure timeline

June 10, 2025 CVE published

April 28, 2026 Record updated

External resources

03References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2025-49507

Related vulnerabilities

04Related CVE

CVE-2024-24796 WordPress Event Manager for WooCommerce Plugin <= 4.1.1 is vulnerable to PHP Object Injection CVE-2017-0903 CVE-2025-58592 WordPress TranslatePress Plugin <= 2.10.2 - Deserialization of untrusted data Vulnerability CVE-2021-37578 Remote code execution via RMI CVE-2024-0692 SolarWinds Security Event Manager Deserialization of Untrusted Data Remote Code Execution Vulnerability