Vulnerability Information
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Vulnerability Title
XWiki allows unregistered users to see "public" messages from a closed wiki via notifications from a different wiki
Vulnerability Description
XWiki Platform is a generic wiki platform. A vulnerability in versions from 5.0 to 16.7.1 affects users with Message Stream enabled and a wiki configured as closed from selecting "Prevent unregistered users to view pages" in the Administrations Rights. The vulnerability is that any message sent in a subwiki to "everyone" is actually sent to the farm: any visitor of the main wiki will be able to see that message through the Dashboard, even if the subwiki is configured to be private. This issue will not be patched as Message Stream has been deprecated in XWiki 16.8.0RC1 and is not maintained anymore. A workaround for this issue involves keeping Message Stream disabled by default. It's advised to keep it disabled from Administration > Social > Message Stream.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N
Vulnerability Type
将资源暴露给错误范围
Vulnerability Title
XWiki Platform 安全漏洞
Vulnerability Description
XWiki Platform是XWiki开源的一套用于创建Web协作应用程序的Wiki平台。 XWiki Platform 5.0版本至16.7.1版本存在安全漏洞，该漏洞源于消息流配置错误，可能导致信息泄露。
CVSS Information
N/A
Vulnerability Type
N/A