CVE-2026-2480: Gn Themes Wp Shortcodes Plugin — Shortcodes Ultimate

Medium severity, CVSS 6.4. EPSS: 0.2% chance of exploitation in the next 30 days.

The WP Shortcodes Plugin — Shortcodes Ultimate plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'max_width' attribute of the `su_box` shortcode in all versions up to, and including, 7.4.10 due to insufficient input sanitization and output escaping on user supplied attributes. 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 products

• Gn Themes Wp Shortcodes Plugin — Shortcodes Ultimate: up to and including 7.4.10

Published 2026-03-31. Last modified 2026-06-17.