Possible to query for installed browser extensions / plugins?

Possible to query for installed browser extensions / plugins?

Does anyone know if it is possible, with Desktop Central, to run a report of what browser extensions are installed for each user? We may need to start limiting the installation of browser extensions to ones we know are safe and approved, but I'd like to know ahead of time what the most commonly used ones are so we can get ahead of the process of approving or not approving them before locking things down.