CVE-2024-34506 Information

Description

An issue was discovered in includes/specials/SpecialMovePage.php in MediaWiki before 1.39.7 1.40.x before 1.40.3 and 1.41.x before 1.41.1. If a user with the necessary rights to move the page opens Special:MovePage for a page with tens of thousands of subpages then the page will exceed the maximum request time leading to a denial of service.

Reference

https://phabricator.wikimedia.org/T357760