CVE-2026-33712 — Katalog CVE

csirt@kutim:~/threat-intel/cve/CVE-2026-33712

CVSS 10.0 · Critical EPSS 0,45%

Kerentanan Missing Authorization. Skor CVSS 3.1 10.0 (Critical) menurut github.com.

Deskripsi (NVD)

Typebot is a chatbot builder tool. In versions 3.15.2 and prior, the preview chat endpoint (POST /api/v1/typebots/{typebotId}/preview/startChat) allows unauthenticated users to achieve Server-Side Request Forgery (SSRF) by supplying a custom typebot definition with server-side code blocks. The fetch function exposed inside the isolated-vm sandbox calls Node.js native fetch without the SSRF validation (validateHttpReqUrl) that protects the HTTP Request block. This bypasses all SSRF mitigations added after GHSA-8gq9-rw7v-3jpr. Exploitation of this unauthenticated SSRF vulnerability can lead to cloud credential theft, internal network access and data exfiltration for any self-hosted Typebot deployments and hosted services. This issue has been fixed in version 3.16.0.

Rincian

Terbit di NVD: 22 Mei 2026
Terakhir diubah: 23 Juli 2026
Status NVD: Deferred
CVSS 3.1: 10.0 (Critical), sumber github.com
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-862: Missing Authorization
CWE-918: Server-Side Request Forgery (SSRF)
EPSS (30 hari): 0,45% peluang dieksploitasi; lebih tinggi dari 37,1% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:11 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.