Vulnerability from drupal
Published
2026-06-24 18:40
Modified
2026-06-24 18:40
Summary
Details

The module adds support for the mirador viewer in WissKI and enables annotations on images via the mirador viewer.

It does not sufficiently check the submitted parameters via a route and writes these to the session object without further checks, which can lead to Access Bypass.

This vulnerability is mitigated by the fact that it is specific to the wisski_mirador submodule.

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

{
  "affected": [
    {
      "database_specific": {
        "affected_versions": "\u003c4.2.0"
      },
      "package": {
        "ecosystem": "Packagist:https://packages.drupal.org/8",
        "name": "drupal/wisski"
      },
      "ranges": [
        {
          "database_specific": {
            "constraint": "\u003c4.2.0"
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.2.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "severity": []
    }
  ],
  "aliases": [
    "CVE-2026-13239"
  ],
  "credits": [
    {
      "contact": [
        "https://www.drupal.org/u/mcdruid"
      ],
      "name": "Drew Webber (mcdruid)"
    }
  ],
  "details": "The module adds support for the mirador viewer in WissKI and enables annotations on images via the mirador viewer.\n\nIt does not sufficiently check the submitted parameters via a route and writes these to the session object without further checks, which can lead to Access Bypass.\n\nThis vulnerability is mitigated by the fact that it is specific to the wisski\\_mirador submodule.",
  "id": "DRUPAL-CONTRIB-2026-059",
  "modified": "2026-06-24T18:40:57.000Z",
  "published": "2026-06-24T18:40:57.000Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://www.drupal.org/sa-contrib-2026-059"
    }
  ],
  "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.