CRX Exploit (Discovered By Mason Dulemba 2016)

Patching Chrome CRX Exploit:
Block these URLs:
http://chrome-extension-downloader.com/
http://crx.zhuzhu.org/

Update Chrome,
Which Patched the installing untrusted Extensions Source issue.
Updating Chrome also updates Adobe Flash, Which patches quite a few exploits found in older versions of flash.