The Juicer WordPress plugin before 1.11 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks
https://wpscan.com/vulnerability/c8982b8d-985f-4a5d-840d-e8be7c3405bd