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Vulnerabilities

Vulnerability · CVE-2025-46720

Keystone is a content management system for Node.js.

Published May 5, 2025 · catalog updated May 5, 2025 · Keystone

Check if you run it

No confirmed exploitation is on record for CVE-2025-46720. EPSS is 0.28%. Act only if a listed version of Keystone is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Low3.1
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.28%
Remediation
Version ranges on file
Affected products
vendor keystonejs Keystone < 6.5.0

Keystone is a content management system for Node.js. Prior to version 6.5.0, access control can be bypassed in and mutations by adding additional unique filters. These filters can be used as an oracle to probe the existence or value of otherwise unreadable fields. Specifically, when a mutation includes a clause with multiple unique filters (e.g. and ), Keystone will attempt to match records even if filtering by the latter fields would normally be rejected by or . This can allow malicious actors to infer the presence of a particular field value when a filter is successful in returning a result.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor keystonejs Keystone < 6.5.0< 6.5.0

How to fix CVE-2025-46720

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-46720. EPSS is 0.28%. Act only if a listed version of Keystone is installed.

Which versions are affected?

Compare what you have installed with keystonejs Keystone < 6.5.0 < 6.5.0. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.28%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. May 5, 2025 · EUVD

    Detected

    Keystone is a content management system for Node.js. Prior to version 6.5.0, access control can be bypassed in and mutations by adding additional unique filters. These filters can be used as an oracle to probe the existence or value of otherwise unreadable fields. Specifically, when a mutation includes a clause with multiple unique filters (e.g. and ), Keystone will attempt to match records even i

  2. May 5, 2025 · EUVD

    Updated

    Keystone is a content management system for Node.js. Prior to version 6.5.0, access control can be bypassed in and mutations by adding additional unique filters. These filters can be used as an oracle to probe the existence or value of otherwise unreadable fields. Specifically, when a mutation includes a clause with multiple unique filters (e.g. and ), Keystone will attempt to match records even i

Sources

  • CVE.orgVulnerability recordCVE-2025-46720

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-46720

    30-day exploitation probability 0.3%

    first.org
  • EUVDVulnerability recordEUVD-2025-13412

    Keystone is a content management system for Node.js. Prior to version 6.5.0, access control can be bypassed in and mutations by adding additional unique filters. These filters can be used as an oracle to probe the existence or value of otherwise unreadable fields. Specifically, w

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.