---
id: CVE-2026-45544
title: Nextcloud is an open source content collaboration platform
summary: >-
  Nextcloud is an open source content collaboration platform. From version 0.8.0
  to before version 1.0.4, the view filter criteria is exposed to users with
  read-only permissions in Nextcloud Tables. This issue has been patched in
  versions …
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'
cwe:
  - CWE-1230
vendor: nextcloud
product: tables
affected:
  - 'tables >= 0.8.0, < 1.0.4'
patched:
  - tables 1.0.4
published: '2026-06-01'
updated: '2026-07-22'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-45544'
references:
  - url: >-
      https://github.com/nextcloud/security-advisories/security/advisories/GHSA-vvxm-6jjp-m9mp
    label: security-advisories@github.com
  - url: 'https://github.com/nextcloud/tables/pull/2312'
    label: security-advisories@github.com
  - url: 'https://hackerone.com/reports/3483753'
    label: security-advisories@github.com
tags:
  - nvd
epss: 0.00222
epssPercentile: 0.12979
ingestedAt: '2026-07-23T07:14:46.501Z'
---

## Overview

Nextcloud is an open source content collaboration platform. From version 0.8.0 to before version 1.0.4, the view filter criteria is exposed to users with read-only permissions in Nextcloud Tables. This issue has been patched in versions 1.0.4 and 2.0.0.

## Affected

- `tables >= 0.8.0, < 1.0.4`

## Remediation

Upgrade past the affected range:

- `tables 1.0.4`