gcdRadar
archive/Patch now/AIR-2024-0159
closedclosed 1 Jul 2024Patch now2 Disclosed vulnerabilityAI

CVE-2024-36420: Flowise Path Injection Vulnerability

Flowise

Flowise version 1.4.3 contains an arbitrary file read vulnerability via the openai-assistants-file endpoint due to insufficient parameter sanitization. No patches are currently available for this issue.

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

CVSS
8.7
EPSS
0.02 · top 22% · 2026-11-13
fix status
Fix status unknown
first report
1 Jul 2024
last update
5 Aug 2024

Timeline · 2

  1. 1 Jul 2024CVE-2024-36420: Flowise is a drag & drop user interface to build a customized large language model flow.
  2. 5 Aug 2024CVE-2024-36420: Flowise Path Injection at /api/v1/openai-assistants-file

Sources · 2

Advisories and databases

  1. 2024-07-01
  2. 2024-08-05
    CVE-2024-36420: Flowise Path Injection at /api/v1/openai-assistants-file
    GitHub Advisory Database · github.com/advisories/GHSA-h997-3fxj-p5j8

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

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
dates
happened 5 Aug 2024 · first reported 1 Jul 2024
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 10:04Z

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
# CVE-2024-36420: Flowise Path Injection Vulnerability

https://gcdradar.vercel.app/incidents/cve-2024-36420-flowise-path-injection-vulnerability · AIR-2024-0159 · closed 2024-07-01

- Lane: Patch now
- Severity: 2 (Disclosed vulnerability)
- Fix status: Fix status unknown
- First reported: 2024-07-01 (happened 2024-08-05)
- AI role: Attack on AI
- Products: Flowise
- CVE ids: CVE-2024-36420
- CVSS: 8.7

## Summary

Flowise version 1.4.3 contains an arbitrary file read vulnerability via the openai-assistants-file endpoint due to insufficient parameter sanitization. No patches are currently available for this issue.

## What to do

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

## Latest updates

- 2024-08-05: CVE-2024-36420: Flowise Path Injection at /api/v1/openai-assistants-file (https://github.com/advisories/GHSA-h997-3fxj-p5j8)
- 2024-07-01: CVE-2024-36420: Flowise is a drag & drop user interface to build a customized large language model flow. (https://nvd.nist.gov/vuln/detail/CVE-2024-36420)

## Sources

- 2024-07-01 NVD: CVE-2024-36420: Flowise is a drag & drop user interface to build a customized large language model flow. https://nvd.nist.gov/vuln/detail/CVE-2024-36420
- 2024-08-05 GitHub Advisory Database: CVE-2024-36420: Flowise Path Injection at /api/v1/openai-assistants-file https://github.com/advisories/GHSA-h997-3fxj-p5j8

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

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  2. closed6.1
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    Patch now · Disclosed · since 5 Aug 2024 · updated 5 Aug 2024 · CVE-2024-37146

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  3. closed6.1
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    Patch now · Disclosed · since 5 Aug 2024 · updated 5 Aug 2024 · CVE-2024-37145

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  4. closed6.1
    Flowise CVE-2024-36423: Flowise reflected cross-site scripting

    Patch now · Disclosed · since 5 Aug 2024 · updated 5 Aug 2024 · CVE-2024-36423

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  5. closed8.7
    Flowise CVE-2024-36421: Flowise CORS misconfiguration vulnerability

    Patch now · Disclosed · since 5 Aug 2024 · updated 5 Aug 2024 · CVE-2024-36421

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  6. closed8.6
    Flowise CVE-2024-58351: Flowise OverrideConfig security vulnerability

    Patch now · Disclosed · since 21 Nov 2024 · updated 20 Jun 2026 · CVE-2024-58351

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