CVE-2025-61913

Name: CVE-2025-61913
Creator: NVD / NIST
Published: 2025-10-08T23:15:31.357+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.9/10EPSS 11.85%

Last modified Jun 17, 2026

CVE-2025-61913 is a critical-severity vulnerability rated 9.9/10 on the CVSS scale. 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. EPSS estimates a 11.85% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

9.9/10

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

EPSS Probability

11.85%

95.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-22

Affected Software

Vendor	Product	Versions
Flowiseai	Flowise	< 3.0.8

References

https://github.com/FlowiseAI/Flowise/commit/1fb12cd93143592a18995f63b781d25b354d48a3Patch
https://github.com/FlowiseAI/Flowise/releases/tag/flowise%403.0.8Release Notes
https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-j44m-5v8f-gc9cExploit, Vendor Advisory
https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-jv9m-vf54-chjjExploit, Vendor Advisory
https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-j44m-5v8f-gc9cExploit, Vendor Advisory
https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-jv9m-vf54-chjjExploit, Vendor Advisory

Timeline

Published: Oct 8, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-61913?

How severe is CVE-2025-61913?

CVE-2025-61913 has a CVSS score of 9.9/10 (CRITICAL severity). The EPSS model estimates a 11.85% probability of exploitation in the next 30 days.

How do I fix CVE-2025-61913?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-61913?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST