Bug#373667: zope-zms: Security bug open since Jun 2006?

[Amaya]

According to #373667, zope-zms has a cross-site scripting vulnerability.
There is a newer upstream version: 
http://dehs.alioth.debian.org/maintainer.php?name=zope-zms

Would it be a fix for this security problem? 
Is this package no longer relevant, and should it thus be removed?

Please CC: me on replys as I am not subscribed to the bug or list.

Thanks for your time!

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