I have installed RSMembership version 1.22.21. But SecurityCheck always reports under the security holes that I should update to version 1.22.11 to fix the bug.
Maybe you should update this point in the program, so that it is no longer displayed incorrectly.
"RSMembership! Component Csv injection vulnerability May 13 2019 Version 1.22.10 and lower Update to version 1.22.11"