Steps to replicate :
- Create a page
- Add the user list macro into the page
- Input * in the group text field as shown in the screenshot below :
- Save the page
Actual Result : Confluence will crash
Expected Result : It will list down all the users in Confluence
Workaround : Prevent Confluence from displaying all the users via the following steps
- Navigate to Confluence admin >> Add-ons
- Search for User Lister
- Click on Configure on the plugin
- Add * to the text field and click Save.
This issue will only happen when the Confluence server have a large user base.