Vulnerability from drupal
Published
2026-05-13 17:19
Modified
2026-05-13 17:19
Summary
Details

This module enables you to export entity date fields as iCal feeds.

The module doesn't sufficiently check entity or field access or sanitize user inputs when generating iCal feeds.

This vulnerability is not mitigated by any permission, the routes are accessible to all anonymous users with no configuration required.

Credits
Drew Webber (mcdruid) www.drupal.org/u/mcdruid
References
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "affected_versions": "\u003c4.0.15"
      },
      "package": {
        "ecosystem": "Packagist:https://packages.drupal.org/8",
        "name": "drupal/date_ical"
      },
      "ranges": [
        {
          "database_specific": {
            "constraint": "\u003c4.0.15"
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.0.15"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "severity": []
    }
  ],
  "aliases": [
    "CVE-2026-8495"
  ],
  "credits": [
    {
      "contact": [
        "https://www.drupal.org/u/mcdruid"
      ],
      "name": "Drew Webber (mcdruid)"
    }
  ],
  "details": "This module enables you to export entity date fields as iCal feeds.\n\nThe module doesn\u0027t sufficiently check entity or field access or sanitize user inputs when generating iCal feeds.\n\nThis vulnerability is not mitigated by any permission, the routes are accessible to all anonymous users with no configuration required.",
  "id": "DRUPAL-CONTRIB-2026-037",
  "modified": "2026-05-13T17:19:25.000Z",
  "published": "2026-05-13T17:19:25.000Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://www.drupal.org/sa-contrib-2026-037"
    }
  ],
  "schema_version": "1.7.0"
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




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.



Detection rules are retrieved from Rulezet.