ghsa-cwhp-rqfr-8462
Vulnerability from github
Published
2022-08-06 00:00
Modified
2023-07-13 23:34
Severity ?
5.4 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Summary
Moodle XSS Vulnerability
Details

In Moodle 3.8, messages required extra sanitizing before updating the conversation overview, to prevent the risk of stored cross-site scripting.

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{
  "affected": [
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "moodle/moodle"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "3.8"
            },
            {
              "fixed": "3.8.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "3.8"
      ]
    }
  ],
  "aliases": [
    "CVE-2020-1691"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-07-13T23:34:27Z",
    "nvd_published_at": "2022-08-05T16:15:00Z",
    "severity": "MODERATE"
  },
  "details": "In Moodle 3.8, messages required extra sanitizing before updating the conversation overview, to prevent the risk of stored cross-site scripting.",
  "id": "GHSA-cwhp-rqfr-8462",
  "modified": "2023-07-13T23:34:27Z",
  "published": "2022-08-06T00:00:47Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-1691"
    },
    {
      "type": "WEB",
      "url": "https://github.com/moodle/moodle/commit/4e809346537e230cbff8235bfee0e7e151e4e9f9"
    },
    {
      "type": "WEB",
      "url": "https://moodle.org/mod/forum/discuss.php?d=395953"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Moodle XSS Vulnerability"
}


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