Vulnerability from drupal
Published
2025-04-09 17:04
Modified
2025-04-29 07:18
Summary
Details

Panels enables administrators to add page variants within page manager, panelizer, etc to create custom pages.

The module doesn't sufficiently protect sensitive routes, allowing an attacker to view and modify blocks within variants without requiring appropriate permission.

This vulnerability is mitigated by the fact that an attacker must know the machine name of the variant and underlying page, which is not available within the source code of a page. Additionally, only simple blocks can be added or edited, as a more complex block will trigger an error due to missing permissions.

Credits
Manuel Adán (manuel.adan) www.drupal.org/u/manueladan
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "affected_versions": "\u003c4.9.0"
      },
      "package": {
        "ecosystem": "Packagist:https://packages.drupal.org/8",
        "name": "drupal/panels"
      },
      "ranges": [
        {
          "database_specific": {
            "constraint": "\u003c4.9.0"
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.9.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "severity": []
    }
  ],
  "aliases": [
    "CVE-2025-3474"
  ],
  "credits": [
    {
      "contact": [
        "https://www.drupal.org/u/manueladan"
      ],
      "name": "Manuel Ad\u00e1n (manuel.adan)"
    }
  ],
  "details": "Panels enables administrators to add page variants within page manager, panelizer, etc to create custom pages.\n\nThe module doesn\u0027t sufficiently protect sensitive routes, allowing an attacker to view and modify blocks within variants without requiring appropriate permission.\n\nThis vulnerability is mitigated by the fact that an attacker must know the machine name of the variant and underlying page, which is not available within the source code of a page. Additionally, only simple blocks can be added or edited, as a more complex block will trigger an error due to missing permissions.",
  "id": "DRUPAL-CONTRIB-2025-033",
  "modified": "2025-04-29T07:18:22.000Z",
  "published": "2025-04-09T17:04:56.000Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://www.drupal.org/sa-contrib-2025-033"
    }
  ],
  "schema_version": "1.7.0"
}


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Sightings

Author Source Type Date

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.



Detection rules are retrieved from Rulezet.