High severity · published Oct 2, 2025
CVE-2025-61668
@plone/volto vulnerable to potential DoS by invoking specific URL by anonymous user
8.7
CVSS
0.4%
EPSS
No
On KEV
Description
Volto is a ReactJS-based frontend for the Plone Content Management System. Versions 16.34.0 and below, 17.0.0 through 17.22.1, 18.0.0 through 18.27.1, and 19.0.0-alpha.1 through 19.0.0-alpha.5, an anonymous user could cause the NodeJS server part of Volto to quit with an error when visiting a specific URL. This issue is fixed in versions 16.34.1, 17.22.2, 18.27.2 and 19.0.0-alpha.6.
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 38% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
VO
volto · plone
< 16.34.1; >= 17.0.0, < 17.22.2; >= 18.0.0, < 18.27.2; >= 19.0.0-alpha.1, < 19.0.0-alpha.6 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-61668
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-61668
github.com
http://github.com/plone/volto/releases/tag/18.27.2
github.com
https://github.com/plone/volto/commit/58d9f82d2d50ca9a87edbe16fed91762e57c109c
github.com
https://github.com/plone/volto/pull/7412
github.com
https://github.com/plone/volto/pull/7413
github.com
https://github.com/plone/volto/releases/tag/16.34.1
github.com
https://github.com/plone/volto/releases/tag/17.22.2
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