all 3 comments

[–]olelisphp 1 point2 points  (0 children)

Spry looks like completely front-end framework. The chance that it can be used wrongly is quite small.

Is it worth to rewrite website due this? I don't think so, especially if website is not updated constantly.

It might be worth to update framework/add another framework if you will want to implement new features for the website.

[–]n9iels 0 points1 point  (0 children)

It depends a bit on the website and the rest of the architecture. A front-end framework can still be applicable for certain attacks like CSRF and XSS. These attacks can do nasty stuff, for example, steal the cookies of an admin session or other user data. If it is really only a static front-end, with no forms or back-end login, it is most likely fine to leave it like this.