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CVE-2026-90580— FlowiseAI Flowise Evaluations Endpoint index.ts axios.post server-side request forgery

Quick assessment

Affected
FlowiseAI Flowise
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

FlowiseAI Flowise是FlowiseAI公司开源的一款可视化编排语言模型应用流程的工具。 FlowiseAI Flowise 3.0.2及之前版本存在服务端请求伪造漏洞，该漏洞源于Evaluations Endpoint组件中文件packages/server/src/controllers/evaluations/index.ts的axios.post函数对参数Host/X-Forwarded-Proto的错误操作，可能导致服务端请求伪造。

CVSS 6.3 · Medium EPSS 0.41% · P35

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 4

VendorProduct Version RangeStatus
FlowiseAI Flowise 3.0.0 affected
3.0.1 affected
3.0.2 affected
3.1.3 unaffected
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I. Basic Information for CVE-2026-90580

Vulnerability Information
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Vulnerability Title
FlowiseAI Flowise Evaluations Endpoint index.ts axios.post server-side request forgery
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was found in FlowiseAI Flowise up to 3.0.2. This vulnerability affects the function axios.post of the file packages/server/src/controllers/evaluations/index.ts of the component Evaluations Endpoint. The manipulation of the argument Host/X-Forwarded-Proto results in server-side request forgery. The attack may be launched remotely. The exploit has been made public and could be used. Upgrading to version 3.1.3 is able to resolve this issue. The patch is identified as 700137738bcaebefd4709021f6d6b0abcd7df0ac. It is recommended to upgrade the affected component. This vulnerability only affects products that are no longer supported by the maintainer.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
服务端请求伪造(SSRF)
Source: CVE Program / CVE List V5
Vulnerability Title
FlowiseAI Flowise 服务端请求伪造漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
FlowiseAI Flowise是FlowiseAI公司开源的一款可视化编排语言模型应用流程的工具。 FlowiseAI Flowise 3.0.2及之前版本存在服务端请求伪造漏洞，该漏洞源于Evaluations Endpoint组件中文件packages/server/src/controllers/evaluations/index.ts的axios.post函数对参数Host/X-Forwarded-Proto的错误操作，可能导致服务端请求伪造。
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)

Affected Products

Vendor Product Affected Versions CPE Subscribe
FlowiseAI Flowise 3.0.0 cpe:2.3:a:flowiseai:flowise:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-90580

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2026-90580

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Patches & Fixes for CVE-2026-90580 (1)

Proof of Concept for CVE-2026-90580 (1)

Vendor Pages for CVE-2026-90580 (2)

IV. Related Vulnerabilities

Same product: Flowise
Same vendor: FlowiseAI
Same weakness: CWE-918