CVE-2025-1203: Metaslider Slider, Gallery, And Carousel

Low severity, CVSS 3.5. EPSS: 0.3% chance of exploitation in the next 30 days.

The Slider, Gallery, and Carousel by MetaSlider WordPress plugin before 3.95.0 does not sanitise and escape some of its settings, which could allow high privilege users such as editor to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).

Affected products

• Metaslider Slider, Gallery, And Carousel: before 3.95.0 (fixed in 3.95.0)

Published 2025-03-24. Last modified 2026-06-17.