CVE-2023-6326: Averta Master Slider

Medium severity, CVSS 4.3. EPSS: 0.3% chance of exploitation in the next 30 days.

The Master Slider – Responsive Touch Slider plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 3.9.10. This is due to missing or incorrect nonce validation on the 'process_bulk_action' function. This makes it possible for unauthenticated attackers to duplicate or delete arbitrary sliders via a forged request granted they can trick a site administrator into performing an action such as clicking on a link. CVE-2023-50900 and CVE-2024-6490 may be a duplicate of this issue.

Affected products

• Averta Master Slider: before 3.10.0 (fixed in 3.10.0)

Published 2024-03-02. Last modified 2026-06-17.