P4Verified

CVE-2026-35214: budibase before 3.33.4 (exclusive), < 3.33.4

CVE-2026-35214. CVSS 3.1 base score 8.7 (HIGH, Vendor/CNA). EPSS 0.00651 (percentile 0.49419), scored 2026-10-05.

Affected technology

budibase · before 3.33.4 (exclusive)
budibase

budibase · < 3.33.4
Budibase

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · High privileges required · No user interaction required

What an attacker can do

An attacker with Global Builder privileges can craft a multipart upload with a filename containing ../ to delete arbitrary directories via rmSync and write arbitrary files via tarball extraction to any filesystem path the Node.js process can access. Vendor/CNA’s CVSS 3.1 assessment (base score 8.7/10) rates confidentiality impact as none; integrity and availability impact as high.

Published 2026-10-07 02:35:17.481646+00:00

CWE: CWE-22
CCR priority: 35.0 /100 (P4)
CVSS 3.1: 8.7 /10 · CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:H/A:H · Vendor/CNA
EPSS: 0.00651 · percentile 0.49419 · 2026-10-05
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-07 02:34:12.333111+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-35214.html