The pub-sub user and password are checked into GitHub as seen here. Also at database level, the password is stored as clear text in mod-pubsub."users" table. Please consider a more secure way to handle this.
- Contact to Vladimir S. and discuss a possible workaround
- Ask the community for security storage
- mod-config or okapi env params as a workaround
- fix bug
Documentation of the current permission implementation: https://github.com/folio-org/mod-pubsub/blob/v2.0.3/README.md#permissions