Vulnerability CVE-2023-29139


Published: 2023-03-31

Description:
An issue was discovered in the CheckUser extension for MediaWiki through 1.39.3. When a user with checkuserlog permissions makes many CheckUserLog API requests in some configurations, denial of service can occur (RequestTimeoutException or upstream request timeout).

 References:
https://phabricator.wikimedia.org/T326293

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