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CVE

CWE

Training

CVE-2025-59527

Published: Sep 22, 2025

Modified: Sep 22, 2025

PUBLISHED

CVSS v3.1

7.5

HIGH

Description

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.

Vendor	Product	Versions
FlowiseAI	Flowise	affected `= 3.0.5`

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

References

https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-hr92-4q35-4j3m

x_refsource_CONFIRM

https://github.com/FlowiseAI/Flowise/blob/5930f1119c655bcf8d2200ae827a1f5b9fec81d0/packages/components/src/utils.ts#L474-L478

x_refsource_MISC

https://github.com/FlowiseAI/Flowise/blob/5930f1119c655bcf8d2200ae827a1f5b9fec81d0/packages/server/src/controllers/fetch-links/index.ts#L6-L24

x_refsource_MISC

https://github.com/FlowiseAI/Flowise/blob/5930f1119c655bcf8d2200ae827a1f5b9fec81d0/packages/server/src/services/fetch-links/index.ts#L8-L18

x_refsource_MISC

https://github.com/FlowiseAI/Flowise/releases/tag/flowise%403.0.6

x_refsource_MISC

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