WP User Profile Avatar <= 1.0.1 - Contributor+ Stored XSS

Description 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

PoC

Enter the following shortcode in a post, and hover the resulting HTML. [user_profile_avatar size=‘" onmouseover=“alert(/XSS/)”’]