Description

Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.0, the text-to-speech generation endpoint (POST /api/v1/text-to-speech/generate) is whitelisted (no auth) and accepts a credentialId directly in the request body. When called without a chatflowId, the endpoint uses the provided credentialId to decrypt the stored credential (e.g., OpenAI or ElevenLabs API key) and generate speech. This vulnerability is fixed in 3.1.0.

INFO

Published Date :

2026-04-23T19:53:15.237Z

Last Modified :

2026-04-23T20:18:05.355Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2026-41279 vulnerability.

Vendors Products
Flowiseai
  • Flowise
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-41279.

URL Resource
https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-5fw2-mwhh-9947 cve-icon cve-icon
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Detailed values of each vector for above chart.
Attack Vector
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Privileges Required
User Interaction
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