Cross-Site Request Forgery (CSRF) vulnerability in Gifford Cheung, Brian Watanabe, Chongsun Ahn Google Docs RSVP allows Stored XSS.This issue affects Google Docs RSVP: from n/a through 2.0.1.
The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor.