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Volto affected by possible DoS by invoking specific URL by anonymous user

CVSS 3.1 7.5 HIGHCheck source for fixed versionsKEV status unknown

Historical advisory recorded 23 Oct 2026 15:48:27 UTC. Read the latest advisory.

cve-program · CVE-2025-58047

Published

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.

Read the publisher's advisory

Affected versions, risk and source history

cve-program · CVE-2025-58047

Published

volto

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "vendor": "plone",
                    "product": "volto",
                    "versions": [
                        {
                            "version": "< 16.34.0",
                            "status": "affected"
                        },
                        {
                            "version": ">= 17.0.0, < 17.22.1",
                            "status": "affected"
                        },
                        {
                            "version": ">= 18.0.0, < 18.24.0",
                            "status": "affected"
                        },
                        {
                            "version": ">= 19.0.0-alpha.1, < 19.0.0-alpha.4",
                            "status": "affected"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON

ChangeIntel

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Sources read 12 Nov 18:36 UTC · 273 of 275 readable · 271 fully read · documentation 469/469 current