GHSA-QCRJ-6FFC-V7HQ

Vulnerability from github – Published: 2023-03-03 22:45 – Updated: 2023-03-07 23:59
VLAI?
Summary
Craft CMS Stored Cross-site Scripting Injection Vulnerability
Details

Summary

When you insert a payload inside a label name or instruction of an entry type, an XSS happens in the quick post widget on the admin dashboard.

PoC

Complete instructions, including specific configuration details, to reproduce the vulnerability.

Impact

Tested with the free version of Craft CMS 4.3.6.1

Severity ?
6.1 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Show details on source website
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{
  "affected": [
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "craftcms/cms"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4.0.0-RC1"
            },
            {
              "fixed": "4.3.7"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "craftcms/cms"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "3.7.24"
            },
            {
              "fixed": "3.7.64"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2023-23927"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-03-03T22:45:50Z",
    "nvd_published_at": "2023-03-03T22:15:00Z",
    "severity": "MODERATE"
  },
  "details": "### Summary\n_When you insert a payload inside a label name or instruction of an entry type, an XSS happens in the quick post widget on the \nadmin dashboard._\n\n\n\n### PoC\n[_Complete instructions, including specific configuration details, to reproduce the vulnerability._](https://user-images.githubusercontent.com/53917092/215604129-d5b75608-5a24-4eb3-906f-55b192310298.mp4)\n\n### Impact\nTested with the free version of Craft CMS 4.3.6.1\n\n",
  "id": "GHSA-qcrj-6ffc-v7hq",
  "modified": "2023-03-07T23:59:37Z",
  "published": "2023-03-03T22:45:50Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/craftcms/cms/security/advisories/GHSA-qcrj-6ffc-v7hq"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-23927"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/craftcms/cms"
    },
    {
      "type": "WEB",
      "url": "https://github.com/craftcms/cms/blob/develop/CHANGELOG.md#437---2023-02-03"
    },
    {
      "type": "WEB",
      "url": "https://user-images.githubusercontent.com/53917092/215604129-d5b75608-5a24-4eb3-906f-55b192310298.mp4"
    }
  ],
  "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": "Craft CMS Stored Cross-site Scripting Injection Vulnerability"
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • 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.



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