Vulnerability Information
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Vulnerability Title
n8n stored cross-site scripting in LangChain Chat Trigger node initialMessages parameter
Vulnerability Description
n8n is an open source workflow automation platform. From 1.24.0 to before 1.107.0, there is a stored cross-site scripting (XSS) vulnerability in @n8n/n8n-nodes-langchain.chatTrigger. An authorized user can configure the LangChain Chat Trigger node with malicious JavaScript in the initialMessages field and enable public access so that the payload is executed in the browser of any user who visits the resulting public chat URL. This can be used for phishing or to steal cookies or other sensitive data from users accessing the public chat link. The issue is fixed in version 1.107.0. Updating to 1.107.0 or later is recommended. As a workaround, the affected chatTrigger node can be disabled. No other workarounds are known.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Vulnerability Title
n8n 跨站脚本漏洞
Vulnerability Description
n8n是n8n开源的一个可扩展的工作流自动化工具。 n8n 1.24.0版本至1.107.0之前版本存在跨站脚本漏洞，该漏洞源于initialMessages字段存在存储型跨站脚本，可能导致钓鱼攻击或窃取用户敏感数据。
CVSS Information
N/A
Vulnerability Type
N/A