gcdRadar
archive/Patch now/AIR-2025-0338
closedclosed 15 Sep 2025Patch now2 Disclosed vulnerabilityAI

Flowise arbitrary file access via missing chat flow id validation

Flowise

A vulnerability in Flowise lacks proper chat flow ID validation, allowing attackers to access arbitrary files on the system. The advisory provides details on missing checks in file upload and attachment routes.

disclosed CVENo confirmed exploitation, so this record is tracked as a disclosed vulnerability and not counted as an incident. It moves into the counts if CISA or the vendor confirms exploitation. Why

fix status
Fix status unknown
first report
15 Sep 2025
last update
15 Sep 2025

Timeline · 1

  1. 15 Sep 2025GHSA-q67q-549q-p849: Flowise has arbitrary file access due to missing chat flow id validation

Sources · 1

Advisories and databases

  1. 2025-09-15
    GHSA-q67q-549q-p849: Flowise has arbitrary file access due to missing chat flow id validation
    GitHub Advisory Database · github.com/advisories/GHSA-q67q-549q-p849

Titles and links belong to their publishers. The summary above is written by gcdRadar in its own words; data is CC BY-SA 4.0.

Classification

lane
Patch now
AI role
Attack on AI
categories
Infrastructure vulnerability
severity
2 · Disclosed vulnerability
fix status
Fix status unknown
targets
Framework / tooling
owasp llm top 10
LLM03:2025 Supply Chain
mitre atlas
no technique for these categories
tags
ghsa-q67q-549q-p849path-traversal
dates
happened 15 Sep 2025 · first reported 15 Sep 2025
origin
GitHub Advisory Database
Vulnerability record from NVD / the GitHub Advisory Database. This product uses the NVD API but is not endorsed or certified by the NVD.
record
confidence 0.95 · created 2026-10-18 07:00Z · updated 2026-10-18 10:14Z

Lane, AI role, categories and severity come from the classifier; the OWASP and ATLAS rows are derived from the categories. How these are assigned

Copy a brief

This record as a short Markdown brief, for a ticket, a chat or a coding agent.

the brief as text
# Flowise arbitrary file access via missing chat flow id validation

https://gcdradar.vercel.app/incidents/ghsa-q67q-549q-p849-flowise-arbitrary-file-access-via-missin · AIR-2025-0338 · closed 2025-09-15

- Lane: Patch now
- Severity: 2 (Disclosed vulnerability)
- Fix status: Fix status unknown
- First reported: 2025-09-15
- AI role: Attack on AI
- Products: Flowise

## Summary

A vulnerability in Flowise lacks proper chat flow ID validation, allowing attackers to access arbitrary files on the system. The advisory provides details on missing checks in file upload and attachment routes.

## What to do

No action recorded; read the sources below and the vendor's advisory.

## Latest updates

- 2025-09-15: GHSA-q67q-549q-p849: Flowise has arbitrary file access due to missing chat flow id validation (https://github.com/advisories/GHSA-q67q-549q-p849)

## Sources

- 2025-09-15 GitHub Advisory Database: GHSA-q67q-549q-p849: Flowise has arbitrary file access due to missing chat flow id validation https://github.com/advisories/GHSA-q67q-549q-p849

Verify against the vendor's advisory before changing production. Data CC BY-SA 4.0, https://gcdradar.vercel.app.

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