Added Laravel hijacked authentication cookies vuln

Vulnerability: Hijacked authentication cookies
Vendor: laravel
Product: framework
CVE: none
Affected version: v4.1.0 to v4.1.25
Fixed version: v4.1.26
Reference: commit [#c5ac19e](https://github.com/laravel/framework/commit/c5ac19e1eb809c486b04e0f6867aeaf0e81e7afd)