CVE-2026-41278 — Flowise is a drag & drop user interface to build a customized large language mo…
Severity: High · Kind: Vulnerability
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From the source
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.
Vulnerability facts
- CVE
- CVE-2026-41278
- CVSS
- 7.5
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