# CVE-2026-41278

> Vulnerability · severity: **HIGH** (CVSS 7.5).

## Description

Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.0, the GET /api/v1/public-chatflows/:id endpoint returns the full chatflow object without sanitization for public chatflows. Docker validation revealed this is worse than initially assessed: the sanitizeFlowDataForPublicEndpoint function does NOT exist in the released v3.0.13 Docker image. Both public-chatflows AND public-chatbotConfig return completely raw flowData including credential IDs, plaintext API keys, and password-type fields. This vulnerability is fixed in 3.1.0.

## Key facts

- **CVE ID:** CVE-2026-41278
- **Published:** 2026-04-23
- **CVSS severity:** HIGH
- **CVSS base score:** 7.5
- **CWE codes:** CWE-200

## Affected products

- `flowiseai:flowise`

## Primary sources

- NIST NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-41278

## Citation

> AI Analytics. CVE-2026-41278. Retrieved 2026-07-17 from https://api.ai-analytics.org/cve/CVE-2026-41278. Derived from NIST NVD. Licensed CC0.

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