Improper Check for Unusual or Exceptional Conditions Affecting @plone/volto package, versions <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
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published1 Oct 2025
- disclosed1 Oct 2025
- creditFHNW
Introduced: 1 Oct 2025
NewCVE-2025-61668 (opens in a new tab)How to fix?
Upgrade @plone/volto to version 16.34.1, 17.22.2, 18.27.2, 19.0.0-alpha.6 or higher.
Overview
@plone/volto is a Volto
Affected versions of this package are vulnerable to Improper Check for Unusual or Exceptional Conditions via the API REDUX middleware when a specific URL is accessed by an anonymous user. An attacker can cause the server to terminate unexpectedly by sending crafted requests to the affected endpoint.
Workaround
This vulnerability can be mitigated by configuring your environment to automatically restart processes that quit with an error, which minimizes downtime but does not prevent the crash.