Social Like Box and Page by WpDevArt < 0.8.41 - Contributor+ Stored XSS

The Social Like Box and Page by WpDevArt WordPress plugin before 0.8.41 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.