So here's the thing when you use a development framwork.
You inherit all its flaws/bugs as well.
1) Which the framework support team have to fix.
2) Which you have to roll out to any apps you wrote using it.
3) Which then have to be rolled out to any end users of your app.
Something tells me a shed load of people (who have no idea their apps were built with this) will remain vulnerable for years to come.
But that applies to any other such framework as well.