Insert a JavaScript to blogs HTML-Head-Section to prevent from loading inside frames.
You can use the built in installer and upgrader, or you can install the plugin manually.
Installation via Wordpress
- Go to the menu 'Plugins' -> 'Install' and search for 'WP-Framebreaker'
- Click 'install'
Manual Installation
- Upload folder
wp-framebreaker to the /wp-content/plugins/ directory
- Activate the plugin through the 'Plugins' menu in WordPress
- Configure plugin in 'Share to XING' menu