Vulnerability from bitnami_vulndb
Published
2024-03-06 11:08
Modified
2025-04-03 14:40
Summary
Details

In certain Moodle products after creating a course, it is possible to add in a arbitrary "Topic" a resource, in this case a "Database" with the type "Text" where its values "Field name" and "Field description" are vulnerable to Cross Site Scripting Stored(XSS). This affects Moodle 3.11 and Moodle 3.10.4 and Moodle 3.9.7.

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{
  "affected": [
    {
      "package": {
        "ecosystem": "Bitnami",
        "name": "moodle",
        "purl": "pkg:bitnami/moodle"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "3.9.7"
            },
            {
              "fixed": "3.9.8"
            },
            {
              "introduced": "3.10.4"
            },
            {
              "fixed": "3.10.5"
            },
            {
              "introduced": "3.11.0"
            },
            {
              "fixed": "3.11.1"
            }
          ],
          "type": "SEMVER"
        }
      ],
      "severity": [
        {
          "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
          "type": "CVSS_V3"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2021-36568"
  ],
  "database_specific": {
    "cpes": [
      "cpe:2.3:a:moodle:moodle:3.10.4:*:*:*:*:*:*:*",
      "cpe:2.3:a:moodle:moodle:3.11.0:*:*:*:*:*:*:*",
      "cpe:2.3:a:moodle:moodle:3.9.7:*:*:*:*:*:*:*",
      "cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*"
    ],
    "severity": "Medium"
  },
  "details": "In certain Moodle products after creating a course, it is possible to add in a arbitrary \"Topic\" a resource, in this case a \"Database\" with the type \"Text\" where its values \"Field name\" and \"Field description\" are vulnerable to Cross Site Scripting Stored(XSS). This affects Moodle 3.11 and Moodle 3.10.4 and Moodle 3.9.7.",
  "id": "BIT-moodle-2021-36568",
  "modified": "2025-04-03T14:40:37.652Z",
  "published": "2024-03-06T11:08:05.686Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://blog.hackingforce.com.br/en/cve-2021-36568/"
    },
    {
      "type": "WEB",
      "url": "https://drive.google.com/drive/folders/1_fO4BKpmD3avGYHSzvIXWs5owqVYgB1s?usp=sharing"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ERQ3NHVOK4ZXT4MS4LBQ2ZJHTON3LIMW/"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PRI4ETMQ4DJR3TZUOOGPBQ32RBD5LNGC/"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-36568"
    }
  ],
  "schema_version": "1.5.0"
}


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Detection rules are retrieved from Rulezet.