Users who are given the ipblock-exempt flag (ipblock-exempt user group) are not affected by autoblocks, blocks of IP addresses and ranges that are made with the "Prevent logged-in users from editing" option enabled,[1] and by Tor blocks.
The flag is intended for trusted users in good standing who are unfortunately affected by such blocks. Requests for this permission may be included with your unblock request. If you are affected by an IP address range block, you must send your unblock request using the Unblock Ticket Request System. If you are trying to edit through a blocked anonymous proxy or a VPN service, you must instead send your request to checkuser-en-wpwikipedia.org, or contact a CheckUser directly.
This right is automatically assigned to administrators and bots.[2] Administrators are also free to grant the right to good-faith editors known to be affected by IP blocks, without waiting for an unblock request.
Users who are given the interface administrator flag (interface-admin user group) have the ability to edit site-wide CSS, JavaScript, and JSON pages (pages such as MediaWiki:Common.js or MediaWiki:Vector.css, or the gadget pages listed on Special:Gadgets), all CSS, JavaScript, and JSON pages regardless of location[3], and pages in the MediaWiki namespace. Interface administrator access, along with access to another group that has undelete access, is required to view deleted versions of pages only editable by this group. Because it provides the potential to send malicious CSS, JS, and JSON code to execute in other users' browsers, this right may only be granted to existing administrators[4] with two-factor authentication enabled on their accounts.[5] These capabilities can be granted following a successful request at Wikipedia:Bureaucrats' noticeboard.
↑This flag only grants the exempted user to edit behind the IP address. IP block exempt users are not able to create accounts while behind an IP address that is also blocked with the "Prevent account creation" option enabled.
↑Administrators and bots are not affected by autoblocks and hard IP address blocks. However, the ipblock-exempt flag must be added to the administrator or bot account as a separate user right to allow them to edit from IP addresses affected by Tor blocks.
↑Specifically, they can edit these pages - even if they're located within the user space of another account.