CVE-2025-59527

FlowiseAI/Flowise has Server-Side Request Forgery (SSRF) vulnerability

Published Sep 22, 2025 CVSS 3.1 · 7.5 High EPSS 5.5% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-29247 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.
Github GHSA Github GHSA GHSA-hr92-4q35-4j3m FlowiseAI/Flowise has Server-Side Request Forgery (SSRF) vulnerability
History
Type Values Removed Values Added
CPEs cpe:2.3:a:flowiseai:flowise:3.0.5:*:*:*:*:*:*:*
Type Values Removed Values Added
First Time appeared Flowiseai
Flowiseai flowise
Vendors & Products Flowiseai
Flowiseai flowise
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
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.
Title FlowiseAI/Flowise has Server-Side Request Forgery (SSRF) vulnerability
Weaknesses CWE-918
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
Sep 22, 2025, 8:25 PM
Reserved
Sep 17, 2025, 5:04 PM
Status
Analyzed
Published
Sep 22, 2025, 8:15 PM
Modified
Oct 11, 2026, 8:10 PM