---
id: CVE-2025-14660
title: A flaw has been found in DecoCMS Mesh up to 1.0.0-alpha.31
summary: >-
  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 argum…
severity: medium
cvss: 5.6
cvssVector: 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L'
cwe:
  - CWE-266
  - CWE-284
published: '2025-12-14'
updated: '2026-09-30'
sourceUpdated: '2026-09-30T23:10:00.237'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-14660'
references:
  - url: >-
      https://github.com/decocms/mesh/commit/5f7315e05852faf3a9c177c0a34f9ea9b0371d3d
    label: cna@vuldb.com
  - url: 'https://github.com/decocms/mesh/pull/1967'
    label: cna@vuldb.com
  - url: 'https://github.com/decocms/mesh/pull/1967#issue-3700934099'
    label: cna@vuldb.com
  - url: 'https://github.com/decocms/mesh/pull/1967#issuecomment-3622379237'
    label: cna@vuldb.com
  - url: 'https://github.com/decocms/mesh/releases/tag/runtime-v1.0.0-alpha.32'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/?ctiid.336392'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/?id.336392'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/?submit.713741'
    label: cna@vuldb.com
tags:
  - nvd
epss: 0.00323
epssPercentile: 0.23022
ingestedAt: '2026-09-30T23:29:32.490Z'
---

## Overview

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.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.