What’s Vulnerable › Vulnerabilities

CVE-2024-36420: GHSL-2023-232: Flowise Path Injection at /api/v1/openai-assistants-file

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.8% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2024-07-01 · updated 2026-06-17
• Weakness: CWE-74

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.

Affected products

• FlowiseAI Flowise: 1.4.3

References

• https://github.com/FlowiseAI/Flowise/blob/e93ce07851cdc0fcde12374f301b8070f2043687/packages/server/src/index.ts#L982
• https://securitylab.github.com/advisories/GHSL-2023-232_GHSL-2023-234_Flowise/
• https://github.com/FlowiseAI/Flowise/blob/e93ce07851cdc0fcde12374f301b8070f2043687/packages/server/src/index.ts#L982
• https://securitylab.github.com/advisories/GHSL-2023-232_GHSL-2023-234_Flowise/

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