CVE-2025-59527 HIGH

CVE-2025-59527: FlowiseAI/Flowise has Server-Side Request Forgery (SSRF) vulnerability

Vendor Flowiseai
Product Flowise
Weakness CWE-918 · SSRF
Published September 22, 2025
Last update September 22, 2025

CVSS base score

7.5/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

What the vulnerability does

01Description

Flowise is a drag & drop user interface to build a customized large language model flow. In version 3.0.5, a Server-Side Request Forgery (SSRF) vulnerability was discovered in the /api/v1/fetch-links endpoint of the Flowise application. This vulnerability allows an attacker to use the Flowise server as a proxy to access internal network web services and explore their link structures. This issue has been patched in version 3.0.6.

Key dates

02Disclosure timeline

September 22, 2025 CVE published
September 22, 2025 Record updated

Related vulnerabilities

04Related CVE