datasette-graphql leaks details of the schema of private database files
### Impact
When running against a Datasette instance with private databases, `datasette-graphql` would expose the schema of those database tables - but not the table contents.
### Patches
Patched in version 1.2.
### Workarounds
This issue is only present if a Datasette instance that includes private databases and has the `datasette-graphql` plugin installed is available on the public internet. Uninstalling the `datasette-graphql` plugin or preventing public access to the instance can workaround this issue.
### For more information
If you have any questions or comments about this advisory:
* Open an issue in datasette-graphql
https://github.com/simonw/datasette-graphql
* Contact @simonw
https://twitter.com/simonw by Twitter direct message