CVE-2026-25737CWE-602

Budibase Arbitrary File Upload Leading to Multiple Critical Vulnerabilities (SSRF, Stored XSS)

High · published March 9, 2026

CVSS v3.1
8.9
EPSS
0%
Percentile
32.9
In the wild
Unconfirmed
What it is

Budibase is a low code platform for creating internal tools, workflows, and admin panels. In 3.24.0 and earlier, an arbitrary file upload vulnerability exists even though file extension restrictions are configured. The restriction is enforced only at the UI level. An attacker can bypass these restrictions and upload malicious files.

The record
Technical detail
CVSS v3.1
8.9 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:L
CVSS v4.0
Not supplied
EPSS
0.00398 · 32.9th percentile
Weakness
CWE-602 · Client-Side Enforcement of Server-Side Security
Published
2026-03-09T20:08Z
EPSS history
Timeline
  • 09 MAR 20:08Z
    Budibase Arbitrary File Upload Leading to Multiple Critical Vulnerabilities (SSRF, Stored XSS)
    cvelistv5