What is the CVSS score of CVE-2025-69079?

CVE-2025-69079 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: 0.1%.

Which versions of ThemeREX Sound are affected by CVE-2025-69079?

A critical deserialization vulnerability (CVE-2025-69079, CVSS 9.8) affects ThemeREX Sound musical instruments plugin through version 1.6.9, allowing attackers to inject malicious objects and…

How to fix or mitigate CVE-2025-69079?

Within 24 hours: Identify all systems running ThemeREX Sound plugin <= 1.6.9 and assess business criticality; immediately disable the plugin if non-essential or isolate affected systems from production networks. Within 7 days: Implement WAF rules blocking suspicious serialized object patterns, apply input validation hardening, and monitor for exploitation attempts in logs. Within 30 days: Either upgrade to a patched version when available, migrate to alternative plugins, or complete removal of the affected software.

ThemeREX Sound CVE-2025-69079

CRITICAL

Deserialization of Untrusted Data (CWE-502)

2026-01-22 audit@patchstack.com

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

Analysis Generated

Mar 12, 2026 - 21:54 vuln.today

CVE Published

Jan 22, 2026 - 17:16 nvd

CRITICAL 9.8

DescriptionCVE.org

Deserialization of Untrusted Data vulnerability in ThemeREX Sound | Musical Instruments Online Store musicplace allows Object Injection.This issue affects Sound | Musical Instruments Online Store: from n/a through <= 1.6.9.

AnalysisAI

ThemeREX Sound/musicplace WordPress theme has an insecure deserialization vulnerability enabling PHP object injection and potential remote code execution.

Technical ContextAI

The Sound/musicplace theme deserializes untrusted data (CWE-502), allowing attackers to inject crafted PHP objects that chain POP gadgets from WordPress core or installed plugins to achieve code execution.

Affected ProductsAI

ThemeREX Sound/musicplace WordPress theme

RemediationAI

Update the theme. Avoid unserializing user-controlled data.

CVE-2025-69079 vulnerability details – vuln.today

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ThemeREX Sound CVE-2025-69079

Severity by source

CVSS VectorNVD

Lifecycle Timeline

DescriptionCVE.org

AnalysisAI

Technical ContextAI

Affected ProductsAI

RemediationAI

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External POC / Exploit Code