GHSA-8V67-X8Q5-3X3G

Vulnerability from github – Published: 2019-05-14 04:01 – Updated: 2021-08-04 14:53
VLAI?
Summary
Cross-Site Scripting in simditor
Details

Versions of simditor prior to 2.3.22 are vulnerable to Cross-Site Scripting. The package does not sanitize user input that is rendered with innerHTML, allowing attackers to execute arbitrary JavaScript.

Recommendation

Upgrade to version 2.3.22 or later.

Severity ?
6.1 (Medium)
CVSS:3.0/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": "simditor"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.3.22"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2018-19048"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2019-05-14T01:08:11Z",
    "nvd_published_at": null,
    "severity": "MODERATE"
  },
  "details": "Versions of `simditor` prior to 2.3.22 are vulnerable to Cross-Site Scripting. The package does not sanitize user input that is rendered with `innerHTML`, allowing attackers to execute arbitrary JavaScript.\n\n\n## Recommendation\n\nUpgrade to version 2.3.22 or later.",
  "id": "GHSA-8v67-x8q5-3x3g",
  "modified": "2021-08-04T14:53:05Z",
  "published": "2019-05-14T04:01:27Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-19048"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mycolorway/simditor/commit/ef01a643cbb7f8163535d6bfb71135f80ec6a6fd"
    },
    {
      "type": "WEB",
      "url": "https://github.com/hkglue/simditor_demo.git"
    },
    {
      "type": "WEB",
      "url": "https://github.com/hkglue/simditor_dom_xss/blob/master/README.md"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mycolorway/simditor/releases/tag/v2.3.22"
    },
    {
      "type": "WEB",
      "url": "https://snyk.io/vuln/SNYK-JS-SIMDITOR-174638"
    },
    {
      "type": "WEB",
      "url": "https://www.npmjs.com/advisories/884"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Cross-Site Scripting in simditor"
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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