cnvd - cnvd-2022-86340

cnvd-2022-86340

Vulnerability from cnvd

Title

Typora跨站脚本漏洞

Description

Typora是一款由Abner Lee开发的轻量级Markdown编辑器。 Typora 1.4.4之前版本存在跨站脚本漏洞，攻击者可利用漏洞发起跨站脚本攻击。

Severity

中

Patch Name

Typora跨站脚本漏洞的补丁

Patch Description

Typora是一款由Abner Lee开发的轻量级Markdown编辑器。 Typora 1.4.4之前版本存在跨站脚本漏洞，攻击者可利用漏洞发起跨站脚本攻击。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://typora.io

Reference

https://jvndb.jvn.jp/en/contents/2022/JVNDB-2022-000092.html

Impacted products

Name
typora typora <1.4.4

Show details on source website

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-43668",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-43668"
    }
  },
  "description": "Typora\u662f\u4e00\u6b3e\u7531Abner Lee\u5f00\u53d1\u7684\u8f7b\u91cf\u7ea7Markdown\u7f16\u8f91\u5668\u3002\n\nTypora 1.4.4\u4e4b\u524d\u7248\u672c\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u53d1\u8d77\u8de8\u7ad9\u811a\u672c\u653b\u51fb\u3002",
  "discovererName": "Eiji Mori",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://typora.io",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-86340",
  "openTime": "2022-12-07",
  "patchDescription": "Typora\u662f\u4e00\u6b3e\u7531Abner Lee\u5f00\u53d1\u7684\u8f7b\u91cf\u7ea7Markdown\u7f16\u8f91\u5668\u3002\r\n\r\nTypora 1.4.4\u4e4b\u524d\u7248\u672c\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u53d1\u8d77\u8de8\u7ad9\u811a\u672c\u653b\u51fb\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Typora\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "typora typora \u003c1.4.4"
  },
  "referenceLink": "https://jvndb.jvn.jp/en/contents/2022/JVNDB-2022-000092.html",
  "serverity": "\u4e2d",
  "submitTime": "2022-11-23",
  "title": "Typora\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e"
}

CVE-2022-43668 (GCVE-0-2022-43668)

Vulnerability from cvelistv5

Published

2022-12-07 00:00

Modified

2025-04-23 14:07

Severity ?

6.1 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CWE

Improper Encoding or Escaping of Output

Summary

Typora versions prior to 1.4.4 fails to properly neutralize JavaScript code, which may result in executing JavaScript code contained in the file when opening a file with the affected product.

References

URL

Tags

	https://typora.io/releases/all
	https://jvn.jp/en/jp/JVN26044739/index.html

Impacted products

	Vendor	Product	Version
	Typora	Typora	Version: versions prior to 1.4.4

Show details on NVD website

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T13:40:06.084Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://typora.io/releases/all"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://jvn.jp/en/jp/JVN26044739/index.html"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "NONE",
              "baseScore": 6.1,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "LOW",
              "integrityImpact": "LOW",
              "privilegesRequired": "NONE",
              "scope": "CHANGED",
              "userInteraction": "REQUIRED",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2022-43668",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-23T14:05:49.617724Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-79",
                "description": "CWE-79 Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-04-23T14:07:07.655Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Typora",
          "vendor": "Typora",
          "versions": [
            {
              "status": "affected",
              "version": "versions prior to 1.4.4"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Typora versions prior to 1.4.4 fails to properly neutralize JavaScript code, which may result in executing JavaScript code contained in the file when opening a file with the affected product."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Improper Encoding or Escaping of Output",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-12-07T00:00:00.000Z",
        "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
        "shortName": "jpcert"
      },
      "references": [
        {
          "url": "https://typora.io/releases/all"
        },
        {
          "url": "https://jvn.jp/en/jp/JVN26044739/index.html"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
    "assignerShortName": "jpcert",
    "cveId": "CVE-2022-43668",
    "datePublished": "2022-12-07T00:00:00.000Z",
    "dateReserved": "2022-11-10T00:00:00.000Z",
    "dateUpdated": "2025-04-23T14:07:07.655Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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