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CVE-2025-61913— Flowise is vulnerable to arbitrary file read, arbitrary file write

Quick assessment

Affected
FlowiseAI Flowise
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Flowise是FlowiseAI开源的一个用于轻松构建 LLM 应用程序的工具。 Flowise 3.0.8之前版本存在路径遍历漏洞，该漏洞源于WriteFileTool和ReadFileTool未限制文件路径访问，可能导致任意文件读写和远程命令执行。

CVSS 10.0 · Critical EPSS 12.12% · P96
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I. Basic Information for CVE-2025-61913

Vulnerability Information
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Vulnerability Title
Flowise is vulnerable to arbitrary file read, arbitrary file write
Source: CVE Program / CVE List V5
Vulnerability Description
Flowise is a drag & drop user interface to build a customized large language model flow. In versions prior to 3.0.8, WriteFileTool and ReadFileTool in Flowise do not restrict file path access, allowing authenticated attackers to exploit this vulnerability to read and write arbitrary files to any path in the file system, potentially leading to remote command execution. Flowise 3.0.8 fixes this vulnerability.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Vulnerability Title
Flowise 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Flowise是FlowiseAI开源的一个用于轻松构建 LLM 应用程序的工具。 Flowise 3.0.8之前版本存在路径遍历漏洞，该漏洞源于WriteFileTool和ReadFileTool未限制文件路径访问，可能导致任意文件读写和远程命令执行。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Shenlong Deep Dive — AI Deep Analysis

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Affected Products

Vendor Product Affected Versions CPE Subscribe
FlowiseAI Flowise < 3.0.8 -

II. Public POCs for CVE-2025-61913

# POC Description Source Link Shenlong Link
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Qwen3.6-35B-A3B · 6048 chars
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III. Intelligence Information for CVE-2025-61913

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IV. Related Vulnerabilities

Same product: Flowise
Same vendor: FlowiseAI
Same weakness: CWE-22

V. Comments for CVE-2025-61913

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