The Carousel Slider WordPress plugin before 2.2.10 does not validate and escape some of its Slide options before outputting them back in the page/post where the related Slide shortcode is embed, which could allow users with the Editor role and above to perform Stored Cross-Site Scripting attacks
https://blog.sucuri.net/2024/04/wordpress-vulnerability-patch-roundup-april-2024.html
https://wpscan.com/vulnerability/3242b820-1da0-41ba-9f35-7be5dbc6d4b0/