What is the CVSS score of CVE-2025-66063?

CVE-2025-66063 has a CVSS 3.1 base score of 5.4 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L. EPSS exploitation probability: 0.0%.

Which versions of Google are affected by CVE-2025-66063?

CVE-2025-66063 presents moderate security risk, a missing authorization vulnerability rated CVSS 5.4. Attackers could gain access beyond their authorized level.

How to fix or mitigate CVE-2025-66063?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

Google CVE-2025-66063

MEDIUM

Missing Authorization (CWE-862)

2025-11-21 audit@patchstack.com

Google Authentication Bypass

5.4

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.4 MEDIUM

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

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:N/I:L/A:L

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

Low

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 19:23 vuln.today

CVE Published

Nov 21, 2025 - 13:15 nvd

MEDIUM 5.4

DescriptionCVE.org

Missing Authorization vulnerability in jgwhite33 WP Google Review Slider wp-google-places-review-slider allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects WP Google Review Slider: from n/a through <= 17.4.

AnalysisAI

Missing Authorization vulnerability in jgwhite33 WP Google Review Slider wp-google-places-review-slider allows Exploiting Incorrectly Configured Access Control Security Levels.4. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Missing Authorization (CWE-862), which allows attackers to access resources or perform actions without proper authorization checks. Missing Authorization vulnerability in jgwhite33 WP Google Review Slider wp-google-places-review-slider allows Exploiting Incorrectly Configured Access Control Security Levels.4.

Affected ProductsAI

See vendor advisory for affected versions.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Implement role-based access control, validate authorization on every request server-side, apply principle of least privilege.