GHSA-7CMP-CGG8-4C82

Vulnerability from github – Published: 2025-01-14 22:18 – Updated: 2025-01-23 17:11
VLAI?
Summary
Silverstripe Framework has a XSS via insert media remote file oembed
Details

Impact

When using the "insert media" functionality, the linked oEmbed JSON includes an HTML attribute which will replace the embed shortcode. The HTML is not sanitized before replacing the shortcode, allowing a script payload to be executed on both the CMS and the front-end of the website.

References

  • https://www.silverstripe.org/download/security-releases/cve-2024-47605

Reported by

James Nicoll from Fujitsu Cyber Security Services

Severity ?
5.4 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
Show details on source website
To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "silverstripe/framework"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.3.8"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2024-47605"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-01-14T22:18:52Z",
    "nvd_published_at": "2025-01-14T23:15:08Z",
    "severity": "MODERATE"
  },
  "details": "### Impact\n\nWhen using the \"insert media\" functionality, the linked oEmbed JSON includes an HTML attribute which will replace the embed shortcode. The HTML is not sanitized before replacing the shortcode, allowing a script payload to be executed on both the CMS and the front-end of the website.\n\n## References\n\n- https://www.silverstripe.org/download/security-releases/cve-2024-47605\n\n## Reported by\n\nJames Nicoll from [Fujitsu Cyber Security Services](https://www.fujitsu.com/nz/services/security/)",
  "id": "GHSA-7cmp-cgg8-4c82",
  "modified": "2025-01-23T17:11:53Z",
  "published": "2025-01-14T22:18:52Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/silverstripe/silverstripe-asset-admin/security/advisories/GHSA-7cmp-cgg8-4c82"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-47605"
    },
    {
      "type": "WEB",
      "url": "https://github.com/silverstripe/silverstripe-framework/commit/09b5052c86932f273e0d733428c9aade70ff2a4a"
    },
    {
      "type": "WEB",
      "url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/silverstripe/framework/CVE-2024-47605.yaml"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/silverstripe/silverstripe-framework"
    },
    {
      "type": "WEB",
      "url": "https://www.silverstripe.org/download/security-releases/cve-2024-47605"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Silverstripe Framework has a XSS via insert media remote file oembed"
}


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