{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "10.5.0"
              },
              {
                "fixed": "10.5.11"
              },
              {
                "introduced": "10.10.0"
              },
              {
                "fixed": "10.10.3"
              },
              {
                "introduced": "10.11.0"
              },
              {
                "fixed": "10.11.3"
              }
            ]
          },
          "events": [
            {
              "introduced": "58bd34fd34cbd7d3da777d627b6cffdf8a532930"
            },
            {
              "fixed": "bb822798f39a7f8c58b74c603f71ffb8a8f7a9be"
            },
            {
              "introduced": "c8bd5c937551a4e9ad23f5a4fd8aaf7604d046dd"
            },
            {
              "fixed": "0d6e8fa2e4681a172a136db18001104a57f9c28e"
            },
            {
              "introduced": "5b955468ea1ea8b56c0fb10feb258a36a767d7bb"
            },
            {
              "fixed": "f1f6719f38e167657caa46f45086ee3d3bf7e6d5"
            }
          ],
          "repo": "https://github.com/mattermost/mattermost-server",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "Mattermost versions 10.10.x \u003c= 10.10.2, 10.5.x \u003c= 10.5.10, 10.11.x \u003c= 10.11.2 fail to validate email ownership during Slack import process which allows attackers to create verified user accounts with arbitrary email domains via malicious Slack import data to bypass email-based team access restrictions",
  "id": "CVE-2025-41410",
  "modified": "2026-03-10T21:48:42.408739577Z",
  "published": "2025-10-16T09:15:33.313Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://mattermost.com/security-updates"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}