$ sudo apt-get update
$ sudo apt-get install ksaneplugin 

ksaneplugin is installed in your system.

Make ensure the ksaneplugin package were installed using the commands given below,

$ sudo dpkg-query -l | grep ksaneplugin *

You will get with ksaneplugin package name, version, architecture and description in a table

ksaneplugin package basic information: