WebKitGTK API Versions Demystified – Michael Catanzaro's Blog

The linked blog post about moving from WebKit 1 to 2 was an interesting read: https://blogs.gnome.org/mcatanzaro/2016/02/01/on-webkit-security-updates/

Chuckled when it mentioned that GIMP 2 was affected but they will be soon migrating to GTK 3… written in 2016.