๐ MediaWiki 1.19 up to 1.22.0 Upload UploadBase.php XML File input validation
๐ก Newskategorie: Sicherheitslรผcken
๐ Quelle: vuldb.com
A vulnerability was found in MediaWiki (Content Management System) and classified as critical. This issue affects some unknown processing of the file includes/upload/UploadBase.php of the component Upload Handler. Upgrading to version 1.22.1, 1.21.4 or 1.19.10 eliminates this vulnerability. A possible mitigation has been published 2 months after the disclosure of the vulnerability. ...