there is one xss security on "username" param
When access url like demo.adminer.org/adminer.php?username=root,one attacter can inject script codes like -> demo.adminer.org/adminer.php?username=root''><scRipt>alert('xss')</sCript>
I think it is really bad.
server is php5.6.4&mysql5.6.12
This is a very serious bug, thank you for the report. I'll fix it and release a new version of Adminer this week.
Please mark security bugs as private the next time.
thank you for response .I'll mark private bugs private next time(wish never will have next time).
Fixed and released, thank you again for this report.