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CVE-2025-13870 Unauthorized access and subscription vulnerability in Boards

🗓️ 02 Dec 2025 09:28:44Reported by MattermostType 
cvelist
 cvelist
🔗 www.cve.org👁 4 Views

Authenticated users can access files and subscribe to boards due to permission checks in affected Mattermost.

Related
Affected
Refs
[
  {
    "defaultStatus": "unaffected",
    "product": "Mattermost",
    "vendor": "Mattermost",
    "versions": [
      {
        "lessThanOrEqual": "10.11.4",
        "status": "affected",
        "version": "10.11.0",
        "versionType": "semver"
      },
      {
        "lessThanOrEqual": "10.5.12",
        "status": "affected",
        "version": "10.5.0",
        "versionType": "semver"
      },
      {
        "version": "11.1.0",
        "status": "unaffected"
      },
      {
        "version": "10.11.5",
        "status": "unaffected"
      },
      {
        "version": "10.5.13",
        "status": "unaffected"
      }
    ]
  }
]

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