CVE-2025-61913

Description

Flowise is a drag & drop user interface to build a customized large language model flow. In versions prior to 3.0.8, WriteFileTool and ReadFileTool in Flowise do not restrict file path access, allowing authenticated attackers to exploit this vulnerability to read and write arbitrary files to any path in the file system, potentially leading to remote command execution. Flowise 3.0.8 fixes this vulnerability.

CVSS v3.1 Score

9.9

CRITICAL

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

Weakness Type (CWE)

CWE-22 Path Traversal

Affected Products

Vendor	Product	Versions
flowiseai	flowise	< 3.0.8

References

Advisories & Patches

https://github.com/FlowiseAI/Flowise/commit/1fb12cd93143592a18995f63b781d25b354d48a3 https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-j44m-5v8f-gc9c https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-jv9m-vf54-chjj https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-j44m-5v8f-gc9c https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-jv9m-vf54-chjj

Exploits

https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-j44m-5v8f-gc9c https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-jv9m-vf54-chjj https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-j44m-5v8f-gc9c https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-jv9m-vf54-chjj

Other References

https://github.com/FlowiseAI/Flowise/releases/tag/flowise%403.0.8

Frequently Asked Questions

What is CVE-2025-61913? +

Flowise is a drag & drop user interface to build a customized large language model flow. In versions prior to 3.0.8, WriteFileTool and ReadFileTool in Flowise do not restrict file path access, allowing authenticated attackers to exploit this vulnerability to read and write arbitrary files to any path in the file system, potentially leading to remote command execution. Flowise 3.0.8 fixes this vulnerability. It has a CVSS v3.1 base score of 9.9 (CRITICAL).

How severe is CVE-2025-61913? +

CVE-2025-61913 has a CVSS v3.1 score of 9.9 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.

What products are affected by CVE-2025-61913? +

CVE-2025-61913 affects products from flowiseai, specifically: flowise. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-61913? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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