If you use Bloglines, you need to read this. It's a pretty significant security issue. In addition, it's a sign that Bloglines is unresponsive. While fixing a security hole is high priority, they also still haven't fixed this either. That's from September, by the way. So, I'm in search of a new web-based aggregator. Any suggestions?
Update: Check out the comments. They're aware of the problem and working on it. Let's hope this is a sign of increased responsiveness in the future.