---
id: CVE-2026-113359
title: >-
  Baserow before 2.3.0 Cross-Workspace Data Disclosure via unique_row_values
  Endpoint
summary: >-
  Baserow before 2.3.0 contains a missing authorization vulnerability that
  allows any authenticated user to read field values from other workspaces via
  the unique_row_values API endpoint. Attackers can enumerate sequential field
  IDs to ret…
severity: medium
cvss: 4.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N'
cvssSource: cna
cwe:
  - CWE-639
vendor: Baserow
product: Baserow
affected:
  - Baserow < 2.3.0
published: '2026-10-20'
updated: '2026-10-20'
sourceUpdated: '2026-10-20T15:40:23.156Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-113359'
references:
  - url: 'https://github.com/baserow/baserow/issues/4870'
  - url: 'https://github.com/baserow/baserow/security/advisories/GHSA-r8cf-4rgr-x5cv'
    label: GitHub Security Advisory (GHSA-r8cf-4rgr-x5cv)
  - url: >-
      https://github.com/baserow/baserow/commit/6884c1a49adb5eb0a32de1220e6d9f99e9d97c1f
  - url: 'https://github.com/baserow/baserow/releases/tag/2.3.0'
    label: Baserow 2.3.0 Release Notes
  - url: >-
      https://github.com/baserow/baserow/blob/2.2.2/backend/src/baserow/contrib/database/api/fields/views.py
  - url: >-
      https://www.vulncheck.com/advisories/baserow-before-2.3.0-cross-workspace-data-disclosure-via-unique-row-values-endpoint
    label: >-
      VulnCheck Advisory: Baserow before 2.3.0 Cross-Workspace Data Disclosure
      via unique_row_values Endpoint
tags:
  - cve.org
ingestedAt: '2026-10-20T16:10:53.307Z'
---

## Overview

Baserow before 2.3.0 contains a missing authorization vulnerability that allows any authenticated user to read field values from other workspaces via the unique_row_values API endpoint. Attackers can enumerate sequential field IDs to retrieve up to 100 distinct cell values per field from tables in workspaces they do not belong to.

## Affected

- `Baserow < 2.3.0`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.