Rife Elementor Extensions & Templates < 1.2.6 - Authenticated (Contributor+) Stored Cross-Site Scripting via Writing Effect Headline Shortcode

Description

The Rife Elementor Extensions & Templates plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's Writing Effect Headline shortcode in all versions up to, and including, 1.2.5 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.