What is the CVSS score of CVE-2025-39348?

CVE-2025-39348 has a CVSS 3.1 base score of 9.8 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.4%.

Which versions of WordPress are affected by CVE-2025-39348?

CVE-2025-39348 presents critical security risk, a insecure deserialization vulnerability rated CVSS 9.8.

How to fix or mitigate CVE-2025-39348?

Within 24 hours: Identify all affected systems and apply vendor patches immediately. Restrict deserialization to trusted data sources and implement integrity checks.

WordPress CVE-2025-39348

CRITICAL

Deserialization of Untrusted Data (CWE-502)

2025-05-19 audit@patchstack.com

WordPress Deserialization

9.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

9.8 CRITICAL

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

Re-analysis Queued

Apr 23, 2026 - 15:42 vuln.today

cvss_changed

Analysis Generated

Mar 28, 2026 - 18:42 vuln.today

CVE Published

May 19, 2025 - 20:15 nvd

CRITICAL 9.8

DescriptionCVE.org

Deserialization of Untrusted Data vulnerability in ThemeGoods Grand Restaurant WordPress allows Object Injection.This issue affects Grand Restaurant WordPress: from n/a through 7.0.

AnalysisAI

Deserialization of Untrusted Data vulnerability in ThemeGoods Grand Restaurant WordPress allows Object Injection.0. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Deserialization of Untrusted Data (CWE-502), which allows attackers to execute arbitrary code through malicious serialized objects. Deserialization of Untrusted Data vulnerability in ThemeGoods Grand Restaurant WordPress allows Object Injection.0. Affected products include: Themegoods Grand Restaurant. Version information: through 7.0..

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Avoid deserializing untrusted data. Use safe serialization formats (JSON). Implement integrity checks and type allowlists.

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CVE-2025-39348 vulnerability details – vuln.today

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WordPress CVE-2025-39348

Severity by source

CVSS VectorNVD

Lifecycle Timeline

DescriptionCVE.org

AnalysisAI

Technical ContextAI

RemediationAI

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External POC / Exploit Code