github - ghsa-xfpv-q4q6-7j43

GHSA-XFPV-Q4Q6-7J43

Vulnerability from github – Published: 2022-03-11 00:02 – Updated: 2022-03-17 00:01

Details

A stored cross-site scripting vulnerability in marktext versions prior to v0.17.0 due to improper handling of the link (with javascript: scheme) inside the document may allow an attacker to execute an arbitrary script on the PC of the user using marktext.

Severity ?

5.4 (Medium)


                  
                    CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2022-21158"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-03-10T17:45:00Z",
    "severity": "MODERATE"
  },
  "details": "A stored cross-site scripting vulnerability in marktext versions prior to v0.17.0 due to improper handling of the link (with javascript: scheme) inside the document may allow an attacker to execute an arbitrary script on the PC of the user using marktext.",
  "id": "GHSA-xfpv-q4q6-7j43",
  "modified": "2022-03-17T00:01:32Z",
  "published": "2022-03-11T00:02:19Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-21158"
    },
    {
      "type": "WEB",
      "url": "https://github.com/marktext/marktext/releases/tag/v0.17.0"
    },
    {
      "type": "WEB",
      "url": "https://jvn.jp/en/jp/JVN89524240/index.html"
    }
  ],
  "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"
    }
  ]
}

CVE-2022-21158 (GCVE-0-2022-21158)

Vulnerability from cvelistv5 – Published: 2022-03-07 09:00 – Updated: 2024-08-03 02:31

Summary

Severity ?

No CVSS data available.

CWE

Cross-site scripting

Assigner

jpcert

References

URL

Tags

	https://github.com/marktext/marktext/releases/tag…	x_refsource_MISC
	https://jvn.jp/en/jp/JVN89524240/index.html	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	MarkText	MarkText	Affected: versions prior to v0.17.0

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T02:31:59.012Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/marktext/marktext/releases/tag/v0.17.0"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://jvn.jp/en/jp/JVN89524240/index.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "MarkText",
          "vendor": "MarkText",
          "versions": [
            {
              "status": "affected",
              "version": "versions prior to v0.17.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A stored cross-site scripting vulnerability in marktext versions prior to v0.17.0 due to improper handling of the link (with javascript: scheme) inside the document may allow an attacker to execute an arbitrary script on the PC of the user using marktext."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Cross-site scripting",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-03-07T09:00:35",
        "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
        "shortName": "jpcert"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/marktext/marktext/releases/tag/v0.17.0"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://jvn.jp/en/jp/JVN89524240/index.html"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "vultures@jpcert.or.jp",
          "ID": "CVE-2022-21158",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "MarkText",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "versions prior to v0.17.0"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "MarkText"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
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              "lang": "eng",
              "value": "A stored cross-site scripting vulnerability in marktext versions prior to v0.17.0 due to improper handling of the link (with javascript: scheme) inside the document may allow an attacker to execute an arbitrary script on the PC of the user using marktext."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Cross-site scripting"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/marktext/marktext/releases/tag/v0.17.0",
              "refsource": "MISC",
              "url": "https://github.com/marktext/marktext/releases/tag/v0.17.0"
            },
            {
              "name": "https://jvn.jp/en/jp/JVN89524240/index.html",
              "refsource": "MISC",
              "url": "https://jvn.jp/en/jp/JVN89524240/index.html"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
    "assignerShortName": "jpcert",
    "cveId": "CVE-2022-21158",
    "datePublished": "2022-03-07T09:00:35",
    "dateReserved": "2022-02-17T00:00:00",
    "dateUpdated": "2024-08-03T02:31:59.012Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-XFPV-Q4Q6-7J43

CVE-2022-21158 (GCVE-0-2022-21158)

Tags

Sightings

Nomenclature