Slider, Gallery, and Carousel by MetaSlider – Responsive WordPress Slideshows, CVE-2025-5337
- CVE, Research URL
- Home page URL
- Published on
- Jun 14, 2025
- Research Description
- The Slider, Gallery, and Carousel by MetaSlider plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘aria-label’ parameter in all versions up to, and including, 3.98.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
- Affected versions
-
max 3.99.0.
- Status
-
vulnerable