CVE-request: CakePHP XXE injection

[Henri Salo <henri () nerv fi>]

Could you assign 2012 CVE-identifier for this issue?

Original advisory: http://seclists.org/bugtraq/2012/Jul/101
Vendor security advisory: http://bakery.cakephp.org/articles/markstory/2012/07/14/security_release_-_cakephp_2_1_5_2_2_1
OSVDB: http://osvdb.org/show/osvdb/84042

"CakePHP 2.1.5 and 2.2.1 have just been released. If you are using CakePHP's `Xml` class, you should upgrade as soon as 
possible."

- Henri Salo