The WP-SVG WordPress plugin through 0.9 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/5b6a80f1-369c-4dd2-877e-60b724084819/