CVE-2026-25737

HIGH
2026-03-09 [email protected]
8.9
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:L
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Changed
Confidentiality
High
Integrity
High
Availability
Low

Lifecycle Timeline

2
Analysis Generated
Mar 12, 2026 - 21:56 vuln.today
CVE Published
Mar 09, 2026 - 21:16 nvd
HIGH 8.9

Tags

File Upload Budibase

Description

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.

Analysis

Arbitrary file upload in Budibase 3.24.0 and earlier allows authenticated attackers to bypass UI-level file extension restrictions and upload malicious files by directly manipulating requests. An attacker with valid credentials can circumvent the intended upload controls to potentially execute arbitrary code or compromise system integrity. …

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Remediation

Within 24 hours: Identify all Budibase deployments and document their versions and data criticality. Within 7 days: Implement network segmentation to restrict Budibase access to trusted networks only, disable public internet exposure, and enable comprehensive logging on file upload activities. …

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Priority Score

45
Low Medium High Critical
KEV: 0
EPSS: +0.1
CVSS: +44
POC: 0

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CVE-2026-25737 vulnerability details – vuln.today
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