The Gutenberg Blocks with AI by Kadence WP WordPress plugin before 3.2.54 does not validate and escape some of its block options before outputting them back in a page/post where the block is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.
https://wpscan.com/vulnerability/df688dcc-9617-4f58-a310-891bfaea3695/