Vulnerability · Published Aug 28, 2025 · Assigned by GitHub_M
CVE-2025-58047Volto affected by possible DoS by invoking specific URL by anonymous user
High 7.5
In plain English
A high-severity security flaw in volto from plone. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 52% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Official description
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.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| npm | @plone/volto | 16.34.0 | GHSA-xjhf-7833-3pm5 |
| npm | @plone/volto | 17.22.1 | GHSA-xjhf-7833-3pm5 |
| npm | @plone/volto | 18.24.0 | GHSA-xjhf-7833-3pm5 |
| npm | @plone/volto | 19.0.0-alpha.4 | GHSA-xjhf-7833-3pm5 |
Affected products (as reported)
Weakness: CWE-755 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
References
- https://github.com/plone/volto/security/advisories/GHSA-xjhf-7833-3pm5 x_refsource_CONFIRM
- https://github.com/plone/volto/commit/2789a287ac45ad9039fb9161d465ba13241fff0a x_refsource_MISC
- https://github.com/plone/volto/releases/tag/16.34.0 x_refsource_MISC
- https://github.com/plone/volto/releases/tag/17.22.1 x_refsource_MISC
- https://github.com/plone/volto/releases/tag/18.24.0 x_refsource_MISC
- https://github.com/plone/volto/releases/tag/19.0.0-alpha.4 x_refsource_MISC
- http://www.openwall.com/lists/oss-security/2025/08/28/3