LoftOcean CozyStay Plugin up to 1.7.0 on WordPress deserialization

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.4$0-$5k0.00

A vulnerability was found in LoftOcean CozyStay Plugin up to 1.7.0 on WordPress. It has been classified as critical. This affects an unknown functionality. The manipulation with an unknown input leads to a deserialization vulnerability. CWE is classifying the issue as CWE-502. The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

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

The weakness was published by Bonds. The advisory is shared at patchstack.com. This vulnerability is uniquely identified as CVE-2025-49507 since 06/06/2025. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Neither technical details nor an exploit are publicly available.

Upgrading to version 1.7.1 eliminates this vulnerability.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.4

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 9.8
CNA Vector (Patchstack): 🔒

CVSSv2info

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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Deserialization
CWE: CWE-502 / CWE-20
CAPEC: 🔒
ATT&CK: 🔒

Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: CozyStay Plugin 1.7.1

Timelineinfo

06/06/2025 CVE reserved
06/10/2025 +4 days Advisory disclosed
06/10/2025 +0 days VulDB entry created
06/10/2025 +0 days VulDB entry last update

Sourcesinfo

Advisory: patchstack.com
Researcher: Bonds
Status: Confirmed

CVE: CVE-2025-49507 (🔒)
GCVE (CVE): GCVE-0-2025-49507
GCVE (VulDB): GCVE-100-311865

Entryinfo

Created: 06/10/2025 04:20 PM
Changes: 06/10/2025 04:20 PM (65)
Complete: 🔍
Cache ID: 18:7C8:40

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