TweetDeck is urging users to log out of its application due to an XSS vulnerability. Twitter announced a fix this evening but there are still reports from users coming in that the problem is occurring so we recommend that you revoke access from your Twitter account now.
Most users that have noticed issues are on Chrome. The vulnerability means the affected Twitter account will retweet spam-like messages and possibly compromise users’ data. Even one of BBC’s Twitter’s accounts was affected.