---
id: CVE-2025-58047
title: Volto is a React based frontend for the Plone Content Management System
summary: >-
  Volto is a React based frontend for the Plone Content Management System. In
  versions from 19.0.0-alpha.1 to before 19.0.0-alpha.4, 18.0.0 to before
  18.24.0, 17.0.0 to before 17.22.1, and prior to 16.34.0, an anonymous user
  could cause th…
severity: high
cvss: 7.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'
cwe:
  - CWE-755
published: '2025-08-28'
updated: '2026-09-26'
sourceUpdated: '2026-09-26T00:10:00.127'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-58047'
references:
  - url: >-
      https://github.com/plone/volto/commit/2789a287ac45ad9039fb9161d465ba13241fff0a
    label: security-advisories@github.com
  - url: 'https://github.com/plone/volto/releases/tag/16.34.0'
    label: security-advisories@github.com
  - url: 'https://github.com/plone/volto/releases/tag/17.22.1'
    label: security-advisories@github.com
  - url: 'https://github.com/plone/volto/releases/tag/18.24.0'
    label: security-advisories@github.com
  - url: 'https://github.com/plone/volto/releases/tag/19.0.0-alpha.4'
    label: security-advisories@github.com
  - url: 'https://github.com/plone/volto/security/advisories/GHSA-xjhf-7833-3pm5'
    label: security-advisories@github.com
  - url: 'http://www.openwall.com/lists/oss-security/2025/08/28/3'
    label: af854a3a-2127-422b-91ae-364da2661108
tags:
  - nvd
epss: 0.0061
epssPercentile: 0.46984
ingestedAt: '2026-09-26T00:22:39.890Z'
---

## Overview

Volto is a React based frontend for the Plone Content Management System. In versions from 19.0.0-alpha.1 to before 19.0.0-alpha.4, 18.0.0 to before 18.24.0, 17.0.0 to before 17.22.1, and prior to 16.34.0, an anonymous user could cause the NodeJS server part of Volto to quit with an error when visiting a specific URL. The problem has been patched in versions 16.34.0, 17.22.1, 18.24.0, and 19.0.0-alpha.4. To mitigate downtime, have setup automatically restart processes that quit with an error.

## Remediation

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