| #!/usr/bin/env python3 | |
| import os | |
| import sys | |
| from urllib.parse import parse_qs | |
| mime_type = parse_qs(os.environ.get('QUERY_STRING', ''), keep_blank_values=True).get('mt', [''])[0] | |
| sys.stdout.write( | |
| 'Content-Type: {mt}\r\n\r\n' | |
| '<script>' | |
| 'alert(\'FAIL: {mt}\');' | |
| '</script>'.format(mt=mime_type) | |
| ) |