An issue was discovered in the ProofreadPage (aka Proofread Page) extension for MediaWiki through 1.39.3. In includes/Page/PageContentHandler.php and includes/Page/PageDisplayHandler.php, hidden users can be exposed via public interfaces.
Name | Vendor | Start Version | End Version |
---|---|---|---|
Mediawiki | Mediawiki | * | 1.39.3 (including) |
Mediawiki | Ubuntu | bionic | * |
Mediawiki | Ubuntu | kinetic | * |
Mediawiki | Ubuntu | lunar | * |
Mediawiki | Ubuntu | mantic | * |
Mediawiki | Ubuntu | trusty | * |
Mediawiki | Ubuntu | xenial | * |