On 12/2/16 11:34 AM, Michael A. Peters wrote:
It seems that CSP behavior has radically changed since the last time I looked at it
I can't speak to when you last looked at it, but the current state shipping in browsers is, as far as I know, no different from what browsers shipped initially for purposes of this discussion.
At least historically, the on* attributes were not allowed, the style attributes were not allowed, and any script nodes in the body were not allowed.
If you specify script-src and style-src and don't include 'unsafe-inline', sure.
If CSP now allows them by default then I am not very happy about that
CSP allows the things you don't issue directives for. If you don't issue any script-src directives (or default-src directives), then there won't be any limitations on scripts.
-Boris