github - ghsa-q6vw-27c6-jv9c

ghsa-q6vw-27c6-jv9c

Vulnerability from github

Published

2022-05-24 22:28

Modified

2024-04-23 23:39

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 Persistent Cross-site Scripting (XSS)

Details

Persistent XSS in /course/modedit.php of Moodle through 3.7.2 allows authenticated users (Teacher and above) to inject JavaScript into the session of another user (e.g., enrolled student or site administrator) via the introeditor[text] parameter. NOTE: the discoverer and vendor disagree on whether Moodle customers have a reasonable expectation that anyone authenticated as a Teacher can be trusted with the ability to add arbitrary JavaScript (this ability is not documented on Moodle's Teacher_role page). Because the vendor has this expectation, they have stated "this report has been closed as a false positive, and not a bug."

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "moodle/moodle"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "3.7"
            },
            {
              "last_affected": "3.7.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2019-18210"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-04-23T23:39:18Z",
    "nvd_published_at": "2020-02-11T14:15:00Z",
    "severity": "MODERATE"
  },
  "details": "Persistent XSS in `/course/modedit.php` of Moodle through 3.7.2 allows authenticated users (Teacher and above) to inject JavaScript into the session of another user (e.g., enrolled student or site administrator) via the introeditor[text] parameter. NOTE: the discoverer and vendor disagree on whether Moodle customers have a reasonable expectation that anyone authenticated as a Teacher can be trusted with the ability to add arbitrary JavaScript (this ability is not documented on Moodle\u0027s Teacher_role page). Because the vendor has this expectation, they have stated \"this report has been closed as a false positive, and not a bug.\"",
  "id": "GHSA-q6vw-27c6-jv9c",
  "modified": "2024-04-23T23:39:18Z",
  "published": "2022-05-24T22:28:53Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-18210"
    },
    {
      "type": "WEB",
      "url": "https://docs.moodle.org/38/en/Teacher_role"
    },
    {
      "type": "WEB",
      "url": "https://gist.github.com/Danbardo/4a6b0fe8cb21ec6d7c54e6ac951bdb0a"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/moodle/moodle"
    }
  ],
  "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 Persistent Cross-site Scripting (XSS)"
}

cve-2019-18210

Vulnerability from cvelistv5

Published

2020-02-11 13:43

Modified

2024-08-05 01:47

Severity ?

Summary

Persistent XSS in /course/modedit.php of Moodle through 3.7.2 allows authenticated users (Teacher and above) to inject JavaScript into the session of another user (e.g., enrolled student or site administrator) via the introeditor[text] parameter. NOTE: the discoverer and vendor disagree on whether Moodle customers have a reasonable expectation that anyone authenticated as a Teacher can be trusted with the ability to add arbitrary JavaScript (this ability is not documented on Moodle's Teacher_role page). Because the vendor has this expectation, they have stated "this report has been closed as a false positive, and not a bug."

References

▼	URL	Tags
	https://gist.github.com/Danbardo/4a6b0fe8cb21ec6d7c54e6ac951bdb0a	x_refsource_MISC
	https://docs.moodle.org/38/en/Teacher_role	x_refsource_MISC

Impacted products

Vendor

Product

Version

▼

n/a

Version: n/a

Show details on NVD website

JSON

To clipboard

{
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          "dateUpdated": "2024-08-05T01:47:14.084Z",
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        "references": [
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            "tags": [
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              "x_transferred"
            ],
            "url": "https://gist.github.com/Danbardo/4a6b0fe8cb21ec6d7c54e6ac951bdb0a"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://docs.moodle.org/38/en/Teacher_role"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
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        }
      ],
      "problemTypes": [
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              "type": "text"
            }
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      ],
      "providerMetadata": {
        "dateUpdated": "2020-02-13T02:29:48",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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      "references": [
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        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://docs.moodle.org/38/en/Teacher_role"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2019-18210",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
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                      }
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                "vendor_name": "n/a"
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        "problemtype": {
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            },
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            }
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  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
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    "datePublished": "2020-02-11T13:43:36",
    "dateReserved": "2019-10-19T00:00:00",
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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