What is the CVSS score of CVE-2025-67619?

CVE-2025-67619 has a CVSS 3.1 base score of 8.8 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.1%.

How to fix or mitigate CVE-2025-67619?

Within 24 hours: Immediately audit all production systems for Kids Heaven plugin installations and document affected instances. Within 7 days: Implement network segmentation to restrict access to affected WordPress installations and deploy WAF rules to block malicious deserialization attempts; consider disabling the vulnerable plugin if business-critical. Within 30 days: Monitor vendor security advisories closely and prepare for immediate patching upon release; evaluate alternative plugins with comparable functionality.

CVE-2025-67619

HIGH

Deserialization of Untrusted Data (CWE-502)

2026-01-22 audit@patchstack.com

Deserialization

8.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

8.8 HIGH

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

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

HIGH 8.8

DescriptionCVE.org

Deserialization of Untrusted Data vulnerability in designthemes Kids Heaven kids-world allows Object Injection.This issue affects Kids Heaven: from n/a through <= 3.2.

AnalysisAI

Deserialization of Untrusted Data vulnerability in designthemes Kids Heaven kids-world allows Object Injection.This issue affects Kids Heaven: from n/a through <= 3.2. [CVSS 8.8 HIGH]

Technical ContextAI

Classified as CWE-502 (Deserialization of Untrusted Data). Affects designthemes Kids Heaven kids-world. Deserialization of Untrusted Data vulnerability in designthemes Kids Heaven kids-world allows Object Injection.This issue affects Kids Heaven: from n/a through <= 3.2.

Affected ProductsAI

Product: designthemes Kids Heaven kids-world.

RemediationAI

Monitor vendor advisories for a patch. Restrict network access to the affected service where possible.

CVE-2025-67619 vulnerability details – vuln.today

Back

CVE-2025-67619

Severity by source

CVSS VectorNVD

Lifecycle Timeline

DescriptionCVE.org

AnalysisAI

Technical ContextAI

Affected ProductsAI

RemediationAI

Share

External POC / Exploit Code