CVE-2025-71338

Flowise contains a path traversal vulnerability in the /api/v1/document-store/loader/process endpoint that allows unauthenticated attackers to write arbitrary files to the filesystem. Attackers can exploit unsanitized fileName parameters with ../ sequences to overwrite critical files like package.json and achieve remote code execution when the application restarts.

CVSS v3 10.0 CRITICAL

10.0^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 6.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

References

Link	Resource
https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-8vvx-qvq9-5948	Exploit Vendor Advisory
https://www.vulncheck.com/advisories/flowise-arbitrary-file-write-to-remote-code-execution-via-document-store-api	Third Party Advisory
https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-8vvx-qvq9-5948	Exploit Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:flowiseai:flowise:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-06-25 22:16

Updated : 2026-07-01 15:00

NVD link : CVE-2025-71338

Mitre link : CVE-2025-71338

CVE.ORG link : CVE-2025-71338

JSON object : View

Products Affected

flowiseai

flowise

CWE

CWE-73

External Control of File Name or Path

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