Vulnerability Information
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Vulnerability Title
Discourse BBCode plugin vulnerable to arbitrary CSS injection
Vulnerability Description
discourse-bbcode is the official BBCode plugin for Discourse. Prior to commit 91478f5, CSS injection can occur when rendering content generated with the discourse-bccode plugin. This vulnerability only affects sites which have the discourse-bbcode plugin installed and enabled. This issue is patched in commit 91478f5. As a workaround, ensure that the Content Security Policy is enabled and monitor any posts that contain bbcode.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Vulnerability Type
输出中的特殊元素转义处理不恰当(注入)
Vulnerability Title
Discourse 跨站脚本漏洞
Vulnerability Description
Discourse是一套开源的社区讨论平台。该平台包括社区、电子邮件和聊天室等功能。 Discourse BBCode存在跨站脚本漏洞，该漏洞源于其允许攻击者利用多个CSS注入。
CVSS Information
N/A
Vulnerability Type
N/A