cve-2025-9076
Vulnerability from cvelistv5
Published
2025-09-15 10:06
Modified
2025-09-15 14:05
Summary
Mattermost Server exposes sensitive user credentials during shared channel membership synchronization
Impacted products
MattermostMattermost
Show details on NVD website


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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
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        "title": "CISA ADP Vulnrichment"
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          "product": "Mattermost",
          "vendor": "Mattermost",
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              "status": "affected",
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              "versionType": "semver"
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            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
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        "dateUpdated": "2025-09-15T10:06:15.094Z",
        "orgId": "9302f53e-dde5-4bf3-b2f2-a83f91ac0eee",
        "shortName": "Mattermost"
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      "solutions": [
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          "lang": "en",
          "value": "Update Mattermost to versions 10.11.0, 10.10.2 or higher."
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      "source": {
        "advisory": "MMSA-2025-00513",
        "defect": [
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        "discovery": "EXTERNAL"
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      "title": "Mattermost Server exposes sensitive user credentials during shared channel membership synchronization"
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    "assignerOrgId": "9302f53e-dde5-4bf3-b2f2-a83f91ac0eee",
    "assignerShortName": "Mattermost",
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    "datePublished": "2025-09-15T10:06:15.094Z",
    "dateReserved": "2025-08-15T15:26:17.148Z",
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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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