What is CVE-2025-39412?

CVE-2025-39412 is a medium-severity vulnerability in Averta Master Slider, classified under Missing Authorization. CVSS score: 4.3/10. Published 2025-05-19.

How severe is CVE-2025-39412?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Auth bypass in Averta Master Slider

CVE-2025-39412

Missing Authorization vulnerability in averta Master Slider master-slider.This issue affects Master Slider: from n/a through <= 3.11.0.

Vulnerability class: Broken Access Control

EPSS: 0.002 (46.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N.

Affected products

Averta Master Slider — versions 0

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

patchstack.com/database/Wordpress/Plugin/master-slider/vulnerability/wordpress-… (vdb-entry)

Frequently asked questions

What is CVE-2025-39412?: CVE-2025-39412 is a medium-severity vulnerability in Averta Master Slider, classified under Missing Authorization. CVSS score: 4.3/10. Published 2025-05-19.
How severe is CVE-2025-39412?: Medium severity. CVSS v3 base score is 4.3 out of 10.