How severe is CVE-2025-14660?

CVE-2025-14660 has a CVSS 3.x base score of 5.6, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2025-14660 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (19th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-14660?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-14660 have an EU (EUVD) identifier?

Yes. CVE-2025-14660 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-203298.

When was CVE-2025-14660 published?

CVE-2025-14660 was published on 2025-12-14 and last updated on 2026-06-17.

CVE-2025-14660

CVE-2025-14660 is a medium-severity vulnerability with a CVSS 3.x base score of 5.6. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-266.

Key facts

Severity: Medium (CVSS 3.x base score 5.6)
CVSS v2: 5.1
CVSS v4: 2.9
EPSS exploit prediction: 0% (19th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-203298
Weakness: CWE-266
Published: 2025-12-14
Last modified: 2026-06-17

Description

A flaw has been found in DecoCMS Mesh up to 1.0.0-alpha.31. Affected by this vulnerability is the function createTool of the file packages/sdk/src/mcp/teams/api.ts of the component Workspace Domain Handler. This manipulation of the argument domain causes improper access controls. The attack can be initiated remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been published and may be used. Upgrading to version 1.0.0-alpha.32 addresses this issue. Patch name: 5f7315e05852faf3a9c177c0a34f9ea9b0371d3d. It is recommended to upgrade the affected component.

Frequently asked questions

What is CVE-2025-14660?: A flaw has been found in DecoCMS Mesh up to 1.0.0-alpha.31. Affected by this vulnerability is the function createTool of the file packages/sdk/src/mcp/teams/api.ts of the component Workspace Domain Handler. This manipulation of the argument domain causes improper access controls. The attack can be initiated remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been published and may be used. Upgrading to version 1.0.0-alpha.32 addresses this issue. Patch name: 5f7315e05852faf3a9c177c0a34f9ea9b0371d3d. It is recommended to upgrade the affected component.
How severe is CVE-2025-14660?: CVE-2025-14660 has a CVSS 3.x base score of 5.6, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2025-14660 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (19th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-14660?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-14660 have an EU (EUVD) identifier?: Yes. CVE-2025-14660 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-203298.
When was CVE-2025-14660 published?: CVE-2025-14660 was published on 2025-12-14 and last updated on 2026-06-17.

References

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