GHSA-GVPX-9459-W3MJ

Vulnerability from github – Published: 2018-05-23 20:37 – Updated: 2021-09-13 13:35
VLAI?
Summary
Cross-Site Scripting in @ckeditor/ckeditor5-link
Details

Versions of status-board prior to 10.0.1 are vulnerable to Cross-Site Scripting. The _createPreviewButton() function fails to sanitize the href attribute of a created <a> tag. This may allow attackers to execute arbitrary JavaScript in a victim's browser.

Recommendation

Upgrade to version 10.0.1 or later.

Severity ?
6.1 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
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{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "@ckeditor/ckeditor5-link"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0.3.0"
            },
            {
              "fixed": "10.0.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2018-11093"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-06-16T21:38:08Z",
    "nvd_published_at": null,
    "severity": "MODERATE"
  },
  "details": "Versions of `status-board` prior to 10.0.1 are vulnerable to Cross-Site Scripting. The `_createPreviewButton()` function fails to sanitize the `href` attribute of a created `\u003ca\u003e` tag. This may allow attackers to execute arbitrary JavaScript in a victim\u0027s browser.\n\n\n## Recommendation\n\nUpgrade to version 10.0.1 or later.",
  "id": "GHSA-gvpx-9459-w3mj",
  "modified": "2021-09-13T13:35:54Z",
  "published": "2018-05-23T20:37:46Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-11093"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ckeditor/ckeditor5-link/commit/8cb782eceba10fc481e4021cb5d25b2a85d1b04e"
    },
    {
      "type": "WEB",
      "url": "https://ckeditor.com/blog/CKEditor-5-v10.0.1-released"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-gvpx-9459-w3mj"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/ckeditor/ckeditor5-link"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ckeditor/ckeditor5-link/blob/master/CHANGELOG.md#1001-2018-05-22"
    },
    {
      "type": "WEB",
      "url": "https://snyk.io/vuln/SNYK-JS-CKEDITORCKEDITOR5LINK-72892"
    },
    {
      "type": "WEB",
      "url": "https://www.npmjs.com/advisories/1154"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Cross-Site Scripting in @ckeditor/ckeditor5-link"
}


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  • 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.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.