The forum database of DevKitPro has been stolen, and it is being spread on dumps which can be found on PasteBin and AnonFiles.
DevKitPro shared their news of being compromised on the 4th of February 2019. In this message they shared the following:
The devkitPro forums were compromised this evening and the phpbb3 database was stolen & vandalised. If you have a forum account please check you haven’t reused passwords elsewhere. Sadly only working db backup is from 2017. Forums currently disabled.
On the 8th of February they shared that they were able to recover the forum database. This again allowed DevKitPro to re-enable their forum service.