CVE-2025-39412 WordPress Master Slider plugin <= 3.11.0 - Broken Access Control vulnerability
Attackers can bypass authorization checks in the Master Slider WordPress plugin to access restricted functionality.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-39412?
CVE-2025-39412 is a medium-severity missing authorization vulnerability in averta Master Slider, published on 19 May 2025. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Missing Authorization vulnerability in averta Master Slider master-slider.This issue affects Master Slider: from n/a through <= 3.11.0.
Weakness: CWE-862
Which versions are affected by CVE-2025-39412?
It affects 1 product.
Products include Averta Master Slider.
How do I fix CVE-2025-39412?
No fix has been published for CVE-2025-39412 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2025-39412 being exploited?
There is no known exploitation of CVE-2025-39412 in the wild and no public exploit code.
Other vulnerabilities in averta Master Slider
- CVE-2024-32600 WordPress Master Slider plugin <= 3.9.5 - PHP Object Injection vulnerability
- CVE-2024-37222 WordPress Master Slider plugin <= 3.10.0 - Reflected Cross Site Scripting (XSS) vulnerability
- CVE-2023-47508 WordPress Master Slider Pro Plugin <= 3.6.5 is vulnerable to Cross Site Scripting (XSS)
- CVE-2025-58025 WordPress Master Slider Plugin <= 3.11.0 - Cross Site Scripting (XSS) Vulnerability
- CVE-2024-6490 Master Slider – Responsive Touch Slider <= 3.9.10 - CSRF to slider deletion
Sources
Also known as GHSA-2qw9-5pj2-hf6h.