CVE-2022-41766

An issue was discovered in MediaWiki before 1.35.8, 1.36.x and 1.37.x before 1.37.5, and 1.38.x before 1.38.3. Upon an action=rollback operation, the alreadyrolled message can leak a user name when the user has been revision deleted/suppressed...

MediaWiki 1.37.x - 1.38.x DoS Vulnerability - Windows

MediaWiki is prone to a denial of service DoS vulnerability. This VT has been deprecated since the vulnerability is in an extension and not in MediaWiki itself. SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by th...

CVE-2022-34912

An issue was discovered in MediaWiki before 1.37.3 and 1.38.x before 1.38.1. The contributions-title, used on Special:Contributions, is used as page title without escaping. Hence, in a non-default configuration where a username contains HTML entities, it won't be escaped...

CVE-2022-34911

CVE-2022-34911 affects MediaWiki up to versions before 1.35.7, 1.36.x before 1.37.3, and 1.38.x before 1.38.1. The issue allows XSS when a username containing JavaScript is not escaped after account creation, because SpecialCreateAccount::successfulAction() passes a message to showSuccessPage() a...