Dom based xss on /reddeadredemption2/br/videos

Summary

In this report, the researcher identified a DOM-based XSS vulnerability affecting localized versions of the Red Dead Redemption 2 video viewer on our website, e.g. www.rockstargames.com/reddeadredemption2/br/videos. This affected all major modern browsers, and could have been used for cookie or sensitive token theft. Thanks to this report we were able to identify the issue and push out a fix, preventing this attack from being exploited.