CVE-2024-36420
GHSL-2023-232: Flowise Path Injection at /api/v1/openai-assistants-file
- Published
- Jul 1, 2024
- Updated
- Aug 2, 2024
- Assigning CNA
- GitHub_M
- Evidence observed
- Aug 8, 2026
Primary CVSS
nvd · CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NLow · next 30 days
- Percentile
- 76.9%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
Flowise is a drag & drop user interface to build a customized large language model flow. In version 1.4.3 of Flowise, the `/api/v1/openai-assistants-file` endpoint in `index.ts` is vulnerable to arbitrary file read due to lack of sanitization of the `fileName` body parameter. No known patches for this issue are available.
Sources
2Local reproduction lab and Nuclei template for CVE-2024-36420, an arbitrary file read vulnerability in Flowise via unsanitized fileName parameter. Validates vulnerable (1.4.3) and patched (3.1.2) behavior.
CVE-2024-10829 analysis
Responsible use
Use vulnerability information only on systems you own or are authorized to test. Kitploit links to public research metadata and does not store exploit code or malicious payloads.