Hey, this is a known issue, we’re already tracking it from the original thread: Cursor rewrites localhost URLs on WSL instead of opening the original port.
Unfortunately, the workaround with remote.autoForwardPorts: false doesn’t help, other users have confirmed that too. For now the only option is to manually type the URL in your browser.
I’ve shared your report with the team, it helps with prioritization. There’s no ETA right now, but we’ll update the thread if we have any news.