What is the CVSS score of CVE-2025-39412?

CVE-2025-39412 has a CVSS 3.1 base score of 4.3 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N. EPSS exploitation probability: 0.2%.

Which versions of Master Slider are affected by CVE-2025-39412?

Organizations using Missing Authorization vulnerability in Averta Master Slider.This should be aware of moderate risk from CVE-2025-39412, a missing authorization vulnerability rated CVSS 4.3.

How to fix or mitigate CVE-2025-39412?

During next maintenance window: Identify affected systems and apply vendor patches when convenient. Monitor vendor channels for patch availability.

Master Slider CVE-2025-39412

MEDIUM

Missing Authorization (CWE-862)

2025-05-19 audit@patchstack.com

WordPress Authentication Bypass Master Slider Wordpress Plugin Averta

4.3

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

4.3 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 18:42 vuln.today

CVE Published

May 19, 2025 - 18:15 nvd

MEDIUM 4.3

DescriptionCVE.org

Missing Authorization vulnerability in Averta Master Slider.This issue affects Master Slider: from n/a through 3.10.8.

AnalysisAI

Missing Authorization vulnerability in Averta Master Slider.10.8. Rated medium severity (CVSS 4.3), 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 Averta Master Slider.10.8. Affected products include: Averta Master Slider. Version information: through 3.10.8..

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.