Yes. cakephp/cakephp (Packagist): upgrade to 2.1.5 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2012-4399?
Check whether you run cakephp/cakephp (Packagist) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
How to fix
cakephp/cakephp (Packagist): upgrade to 2.1.5 or later