WID-SEC-W-2026-0626

csafDEcert_bund

DeutschShown in its original language — a full translation is planned for a future version.

Flowise: Mehrere Schwachstellen

view advisory published 2026-03-05

Ein Angreifer kann mehrere Schwachstellen in Flowise ausnutzen, um sich erweiterte Berechtigungen zu verschaffen, Sicherheitsmaßnahmen zu umgehen, Daten zu manipulieren und vertrauliche Informationen offenzulegen.

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describes (7)

Related CVEs.

IDseverity exploitable
CVE-2026-56276US——
Flowise before 3.1.2 contains a mass assignment vulnerability in the PUT /api/v1/user endpoint that allows authenticated users to directly modify the credential field without valid…
CVE-2026-56267US——
Flowise before 3.0.13 contains an information exposure vulnerability in the POST /api/v1/account/forgot-password endpoint that returns full user objects including PII to unauthenti…
CVE-2026-30824UScritical9.8OT highExploit
Flowise is a drag & drop user interface to build a customized large language model flow. Prior to version 3.0.13, the NVIDIA NIM router (/api/v1/nvidia-nim/*) is whitelisted in the…
CVE-2026-30823US—OT elevated—
Flowise is a drag & drop user interface to build a customized large language model flow. Prior to version 3.0.13, there is an IDOR vulnerability, leading to account takeover and en…
CVE-2026-30822US——
Flowise is a drag & drop user interface to build a customized large language model flow. Prior to version 3.0.13, unauthenticated users can inject arbitrary values into internal da…
CVE-2026-30821UScritical9.8—
Flowise is a drag & drop user interface to build a customized large language model flow. Prior to version 3.0.13, the /api/v1/attachments/:chatflowId/:chatId endpoint is listed in…
CVE-2026-30820UShigh8.8OT elevated—
Flowise is a drag & drop user interface to build a customized large language model flow. Prior to version 3.0.13, Flowise trusts any HTTP client that sets the header x-request-from…
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references

External citations — patches, advisories, analysis.

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