CVE-2026-73603

Katalog CVE

CVSS 5.3 · Medium EPSS 0,33%

Kerentanan Missing Authorization pada flowiseai flowise. Skor CVSS 3.1 5.3 (Medium) menurut NVD.

Deskripsi (NVD)

Flowise before 3.1.4 fails to validate chatflow visibility in the unauthenticated text-to-speech endpoint, allowing attackers to abuse private chatflow TTS credentials. Unauthenticated attackers can generate unlimited text-to-speech audio using stored OpenAI or ElevenLabs API keys by providing a valid chatflow UUID, incurring costs on the chatflow owner's account.

Rincian

Terbit di NVD

13 Agustus 2026

Terakhir diubah

4 September 2026

Status NVD

Analyzed

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-862: Missing Authorization

EPSS (30 hari)

0,33% peluang dieksploitasi; lebih tinggi dari 24,2% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-8gj2-2cvc-6xx7 exploit · mitigasi · advisory vendor
• https://www.vulncheck.com/advisories/flowise-before-credential-abuse-via-text-to-speech advisory pihak ketiga