This is a large codebase (56496 lines across 464 files) which is difficult to fully review. No issues were found from a short, targeted inspection of the plugin.

The plugin should be tested against the target infrastructure, to ensure it works within the infrastructure configuration, and noting the plugin warning that “With caching enabled, the plugin may not work as expected”

The plugin has been given this recommendation at the tester's discretion:

This plugin has been given the “Use with caution” rating, due to the large and complex codebase, and the nature of the functionality provided, as this plugin provides user authentication services