CVE-2024-3027: Nextendweb Smart Slider 3

Medium severity, CVSS 6.4. EPSS: 0.3% chance of exploitation in the next 30 days.

The Smart Slider 3 plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the upload function in all versions up to, and including, 3.5.1.22. This makes it possible for authenticated attackers, with contributor-level access and above, to upload files, including SVG files, which can be used to conduct stored cross-site scripting attacks.

Affected products

• Nextendweb Smart Slider 3: up to and including 3.5.1.22

Published 2024-04-13. Last modified 2026-06-17.