Vulnerability-Lookup

CNVD-2021-26140

Vulnerability from cnvd - Published: 2021-04-09

Title

Froala Editor跨站脚本漏洞

Description

Froala Editor是一款基于Web的WYSIWYG富文本编辑器。 Froala Editor 3.2.6版本中的超链接创建模块存在跨站脚本漏洞。攻击者可通过特制base64字符串利用该漏洞进行跨站脚本攻击。

Severity

中

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://froala.com/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-30109

Impacted products

Name
Froala Froala Editor 3.2.6

Show details on source website

JSON

To clipboard Create KEV Entry

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-30109",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-30109"
    }
  },
  "description": "Froala Editor\u662f\u4e00\u6b3e\u57fa\u4e8eWeb\u7684WYSIWYG\u5bcc\u6587\u672c\u7f16\u8f91\u5668\u3002\n\nFroala Editor 3.2.6\u7248\u672c\u4e2d\u7684\u8d85\u94fe\u63a5\u521b\u5efa\u6a21\u5757\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u7279\u5236base64\u5b57\u7b26\u4e32\u5229\u7528\u8be5\u6f0f\u6d1e\u8fdb\u884c\u8de8\u7ad9\u811a\u672c\u653b\u51fb\u3002",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://froala.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-26140",
  "openTime": "2021-04-09",
  "products": {
    "product": "Froala Froala Editor 3.2.6"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-30109",
  "serverity": "\u4e2d",
  "submitTime": "2021-04-06",
  "title": "Froala Editor\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e"
}

CVE-2021-30109 (GCVE-0-2021-30109)

Vulnerability from cvelistv5 – Published: 2021-04-05 12:52 – Updated: 2024-08-03 22:24

Summary

Froala Editor 3.2.6 is affected by Cross Site Scripting (XSS). Under certain conditions, a base64 crafted string leads to persistent Cross-site scripting (XSS) vulnerability within the hyperlink creation module.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	http://froala.com	x_refsource_MISC
	https://github.com/Hackdwerg/CVE-2021-30109/blob/…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard Create KEV Entry

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  "containers": {
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          "dateUpdated": "2024-08-03T22:24:59.326Z",
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            ],
            "url": "http://froala.com"
          },
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              "x_transferred"
            ],
            "url": "https://github.com/Hackdwerg/CVE-2021-30109/blob/main/README.md"
          }
        ],
        "title": "CVE Program Container"
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    ],
    "cna": {
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      "descriptions": [
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          "lang": "en",
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      ],
      "problemTypes": [
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              "lang": "en",
              "type": "text"
            }
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        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-04-05T12:52:17",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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      },
      "references": [
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          "tags": [
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          ],
          "url": "http://froala.com"
        },
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          ],
          "url": "https://github.com/Hackdwerg/CVE-2021-30109/blob/main/README.md"
        }
      ],
      "x_legacyV4Record": {
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          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2021-30109",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
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            }
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        "problemtype": {
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                  "lang": "eng",
                  "value": "n/a"
                }
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        },
        "references": {
          "reference_data": [
            {
              "name": "http://froala.com",
              "refsource": "MISC",
              "url": "http://froala.com"
            },
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              "name": "https://github.com/Hackdwerg/CVE-2021-30109/blob/main/README.md",
              "refsource": "MISC",
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  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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    "datePublished": "2021-04-05T12:52:17",
    "dateReserved": "2021-04-02T00:00:00",
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    "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

CNVD-2021-26140

CVE-2021-30109 (GCVE-0-2021-30109)

Tags

Sightings

Nomenclature