Insecure Direct Object Reference in Mattermost Boards Plugin Enables Unauthorised Comment Deletion_CVE-2025-12756

{
    "lastseen": "",
    "description": "Mattermost versions 11.0.x <= 11.0.2, 10.12.x <= 10.12.1, 10.11.x <= 10.11.4, 10.5.x <= 10.5.12 fail to validate user permissions when deleting comments in Boards, which allows an authenticated user with the editor role to delete comments created by other users.",
    "published": "2025-12-01T19:51:46.289Z",
    "modified": "2025-12-01T20:02:24.869Z",
    "type": "cve",
    "title": "Insecure Direct Object Reference in Mattermost Boards Plugin Enables Unauthorised Comment Deletion",
    "source": "Mattermost",
    "references": "https://mattermost.com/security-updates",
    "id": "CVE-2025-12756",
    "bulletinFamily": "",
    "cwe": [
        "CWE-863"
    ],
    "cvelist": null,
    "sourceData": "Mattermost Mattermost 11.0.0\nMattermost Mattermost 10.12.0\nMattermost Mattermost 10.11.0\nMattermost Mattermost 10.5.0",
    "sourceHref": "",
    "cvss": {
        "score": 4.3,
        "severity": "MEDIUM",
        "vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
        "version": "3.1"
    },
    "cvss2": [],
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        "baseScore": 0,
        "baseSeverity": "",
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        "privilegesRequired": "",
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        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
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    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "Mattermost",
    "version": "11.0.0",
    "vendor": "Mattermost",
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}