Vulnerability Information
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
N/A
Vulnerability Description
includes/upload/UploadBase.php in MediaWiki before 1.19.12, 1.20.x and 1.21.x before 1.21.6, and 1.22.x before 1.22.3 does not prevent use of invalid namespaces in SVG files, which allows remote attackers to conduct cross-site scripting (XSS) attacks via an SVG upload, as demonstrated by use of a W3C XHTML namespace in conjunction with an IFRAME element.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
MediaWiki 跨站脚本漏洞
Vulnerability Description
MediaWiki是美国维基媒体（Wikimedia）基金会和MediaWiki志愿者共同开发维护的一套自由免费的基于网络的Wiki引擎，它可用于部署内部的知识管理和内容管理系统。 MediaWiki中的includes/upload/UploadBase.php脚本存在安全漏洞，该漏洞源于程序没有限制SVG文件使用无效的命名空间。远程攻击者可通过上传特制的SVG文件利用该漏洞实施跨站脚本攻击。以下版本受到影响：MediaWiki 1.19.11及之前的版本，1.20.x版本，1.21.6之前的1.21.
CVSS Information
N/A
Vulnerability Type
N/A