If you are a Scribendi client, don’t worry. We do not currently run Elementor on any of our websites.
If not, and you don’t know whether your website uses Elementor or not, there are ways to find out. The easiest way is to contact your website developer and ask.
https://wooassist.com/over-7-million-elementor-plugin-users-potentially-affected-by-vulnerabilities/