Vulnerability from drupal – Published: 2021-08-25 15:27 – Updated: 2023-08-11 17:01 – Source website
VLAI
Details

The Webform module uses the CKEditor, library for WYSIWYG editing. CKEditor has released a security update that impacts Webform.

An attacker that can create or edit content (even without access to CKEditor themselves) may be able to exploit one or more Cross-Site Scripting (XSS) vulnerabilities to target users with access to the WYSIWYG CKEditor, including site admins with privileged access.

For more information, see CKEditor's announcement of the release.


{
  "affected": [
    {
      "database_specific": {
        "affected_versions": "\u003c5.28.0 || \u003e=6.0.0 \u003c6.0.5"
      },
      "package": {
        "ecosystem": "Packagist:https://packages.drupal.org/8",
        "name": "drupal/webform"
      },
      "ranges": [
        {
          "database_specific": {
            "constraint": "\u003c5.28.0"
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.28.0"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "database_specific": {
            "constraint": "\u003e=6.0.0 \u003c6.0.5"
          },
          "events": [
            {
              "introduced": "6.0.0"
            },
            {
              "fixed": "6.0.5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "severity": []
    }
  ],
  "aliases": [],
  "credits": [
    {
      "contact": [
        "https://www.drupal.org/user/395439"
      ],
      "name": "Lee Rowlands"
    }
  ],
  "details": "The Webform module uses the [CKEditor](https://github.com/ckeditor/ckeditor4), library for WYSIWYG editing. CKEditor has released [a security update that impacts Webform](https://ckeditor.com/blog/ckeditor-4.16.2-with-browser-improvements-and-security-fixes/).\n\nAn attacker that can create or edit content (even without access to CKEditor themselves) may be able to exploit one or more Cross-Site Scripting (XSS) vulnerabilities to target users with access to the WYSIWYG CKEditor, including site admins with privileged access.\n\nFor more information, see [CKEditor\u0027s announcement of the release](https://ckeditor.com/blog/ckeditor-4.16.2-with-browser-improvements-and-security-fixes/).",
  "id": "DRUPAL-CONTRIB-2021-026",
  "modified": "2023-08-11T17:01:51.000Z",
  "published": "2021-08-25T15:27:54.000Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://www.drupal.org/sa-contrib-2021-026"
    }
  ],
  "schema_version": "1.7.0"
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.

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Related by attack behaviour

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