CVE-2026-30820

Katalog CVE

CVSS 8.8 · High EPSS 0,65%

Kerentanan Incorrect Authorization pada flowiseai flowise. Skor CVSS 3.1 8.8 (High) menurut NVD.

Deskripsi (NVD)

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: internal, allowing an authenticated tenant session to bypass all /api/v1/** authorization checks. With only a browser cookie, a low-privilege tenant can invoke internal administration endpoints (API key management, credential stores, custom function execution, etc.), effectively escalating privilege. This issue has been patched in version 3.0.13.

Rincian

Terbit di NVD

7 Maret 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

8.8 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-863: Incorrect Authorization

EPSS (30 hari)

0,65% peluang dieksploitasi; lebih tinggi dari 49,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-wvhq-wp8g-c7vq exploit · advisory vendor
• https://github.com/FlowiseAI/Flowise/releases/tag/flowise%403.0.13 product · release notes