highCVSS 7.5NVD status: Modified

CVE-2024-36420

Flowise is a drag & drop user interface to build a customized large language model flow.

ComponentFlowise
Severityhigh (CVSS 7.5)
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Published (NVD)2024-07-01
Last modified2026-06-17
Affected versions
flowise = 1.4.3
Fixed insee the vendor advisory
WeaknessCWE-74
CISA KEVnot listed

NVD description

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.

Does CVE-2024-36420 hit the version you run?Paste your docker-compose.yml, requirements.txt or package.json. The scanner checks your pinned versions against this CVE and every other one we track for Flowise.
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What to do

  • NVD lists no fixed version yet: follow the vendor advisory below and keep Flowise off the public internet until a fix ships.
  • Do not expose the component's API or UI to the internet without authentication in front of it.

Sources

Other Flowise CVEs

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