CVE-2026-73486: flowiseai flowise

csirt@kutim:~/threat-intel/cve/CVE-2026-73486

CVSS 8.8 · High EPSS 0,66%

Kerentanan Improper Control of Generation of Code ('Code Injection') pada flowiseai flowise. Skor CVSS 3.1 8.8 (High) menurut NVD.

Deskripsi (NVD)

Flowise before 3.1.3 contains a code injection vulnerability in the CSV Agent node's customReadCSV parameter that allows authenticated attackers to execute arbitrary Python code. The validator uses a static regex blocklist that can be bypassed through obfuscation techniques, enabling attackers to execute code in the unsandboxed pyodide environment with full system access.

Rincian

Terbit di NVD: 13 Agustus 2026
Terakhir diubah: 3 September 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-94: Improper Control of Generation of Code ('Code Injection')
EPSS (30 hari): 0,66% peluang dieksploitasi; lebih tinggi dari 50,3% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
flowiseai	flowise	Semua versi sebelum 3.1.3

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-4878-cqgq-j53v exploit · advisory vendor
https://www.vulncheck.com/advisories/flowise-before-code-injection-via-csv-agent-customreadcsv advisory pihak ketiga

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.