Anyone using CamScanner on an Android phone at the moment might want to hold off and wait to see how this issue resolves itself:
It must be emphasised that the application itself is not malware or believed to be installing malware but that the possibility is there. There’s no suggestion that the iPhone version is similarly affected. It’s likely that the application will return to the Play store with the vulnerability removed within a matter of days.
Thanks for your input @JohnJ we became aware of this earlier today. We have since appended a notice to the CamScanner KB Article. More recently we’ve been recommending the Dropbox app over CamScanner as it removes a couple of steps, it also now has an excellent document capture module.
Further to this we have a beta version of our own QuickFile App for Android with an iOS version in the pipeline. We’re happy to include any Android users in our beta group for app testing.