CVE-2025-49507

WordPress CozyStay theme < 1.7.1 - PHP Object Injection vulnerability

Published Jun 10, 2025 CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed
Description
Deserialization of Untrusted Data vulnerability in LoftOcean CozyStay cozystay allows Object Injection.This issue affects CozyStay: from n/a through < 1.7.1.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-17672 Deserialization of Untrusted Data vulnerability in LoftOcean CozyStay allows Object Injection.This issue affects CozyStay: from n/a before 1.7.1.
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

Type Values Removed Values Added
Description Deserialization of Untrusted Data vulnerability in LoftOcean CozyStay allows Object Injection.This issue affects CozyStay: from n/a before 1.7.1. Deserialization of Untrusted Data vulnerability in LoftOcean CozyStay cozystay allows Object Injection.This issue affects CozyStay: from n/a through < 1.7.1.
Title WordPress CozyStay < 1.7.1 - PHP Object Injection Vulnerability WordPress CozyStay theme < 1.7.1 - PHP Object Injection vulnerability
References
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

Type Values Removed Values Added
Metrics epss

{'score': 0.00054}

epss

{'score': 0.00058}

Type Values Removed Values Added
Description Deserialization of Untrusted Data vulnerability in LoftOcean CozyStay allows Object Injection.This issue affects CozyStay: from n/a before 1.7.1.
Title WordPress CozyStay < 1.7.1 - PHP Object Injection Vulnerability
Weaknesses CWE-502
References
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

Subscriptions

No data.

Weaknesses

Sources

Status
PUBLISHED
Assigner
Patchstack
Published
Updated
Apr 28, 2026, 4:13 PM
Reserved
Jun 6, 2025, 10:33 AM
Status
Deferred
Published
Jun 10, 2025, 1:15 PM
Modified
Jun 17, 2026, 9:31 AM