WP Shortcodes Plugin — Shortcodes Ultimate, CVE-2026-2480

CVE, Research URL: CVE-2026-2480
Home page URL: Security reports for WP Shortcodes Plugin — Shortcodes Ultimate
Application: WP Shortcodes Plugin — Shortcodes Ultimate
Published on: Apr 01, 2026
Research Description: 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 versions: max 7.5.0.
Status: vulnerable