{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "8.1.0"
              },
              {
                "fixed": "8.1.13"
              },
              {
                "introduced": "9.5.0"
              },
              {
                "fixed": "9.5.4"
              },
              {
                "introduced": "9.6.0"
              },
              {
                "fixed": "9.6.2"
              }
            ]
          },
          "events": [
            {
              "introduced": "096c9ea12a2144f832e330e9a0f4d3862ca20b9f"
            },
            {
              "fixed": "139d287d701e653852c04b7252691c5f69884d0a"
            },
            {
              "introduced": "99d819d25d0b16b3faed901b1fe5c41de7655e9c"
            },
            {
              "fixed": "e9726543acdeb2a6299f0afd5a0e8d727bab6dcf"
            },
            {
              "introduced": "9fc0f464a376499ca5859944483f09a32370a85a"
            },
            {
              "fixed": "6b6068b174ce63a6c6ee8026bd9bd3db15fe7f5b"
            }
          ],
          "repo": "https://github.com/mattermost/mattermost-server",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "Mattermost versions 9.5.x \u003c= 9.5.3, 9.6.x \u003c= 9.6.1, 8.1.x \u003c= 8.1.12 fail to restrict the audience of the \"custom_playbooks_playbook_run_updated\" webhook event, which allows a guest on a channel with a playbook run linked to see all the details of the playbook run when the run is marked by finished.",
  "id": "CVE-2024-5272",
  "modified": "2026-03-13T21:48:15.846188984Z",
  "published": "2024-05-26T14:15:10.537Z",
  "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:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}