{"id":"CVE-2026-13239","aliases":["DRUPAL-CONTRIB-2026-059","EUVD-2026-43063","GHSA-8375-8mwf-6r6x"],"status":"published","title":"WissKI - Critical - Access bypass - SA-CONTRIB-2026-059","description":"Missing Authorization vulnerability in Drupal WissKI allows Forceful Browsing. This issue affects WissKI versions: from 0.0.0 to 4.2.0.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-10","score":0.00266,"percentile":0.18693,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-862"],"published":"2026-06-24T18:40:57Z","modified":"2026-10-25T15:10:00Z","fixes":[{"ecosystem":"Packagist:https://packages.drupal.org/8","package":"drupal/wisski","fixed_in":["4.2.0"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Packagist:https://packages.drupal.org/8","package":"drupal/wisski","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.2.0"}]}]}],"products":[{"vendor":"drupal","product":"wisski"},{"vendor":"wiss-ki","product":"wisski"}],"references":[{"url":"https://www.drupal.org/sa-contrib-2026-059","tags":["Vendor Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-13239"},{"url":"https://github.com/advisories/GHSA-8375-8mwf-6r6x"}],"sources":{"cve":[{"id":"CVE-2026-13239","title":"WissKI - Critical - Access bypass - SA-CONTRIB-2026-059","description":"Missing Authorization vulnerability in Drupal WissKI allows Forceful Browsing. This issue affects WissKI versions: from 0.0.0 to 4.2.0.","status":"published","published":"2026-07-10T21:44:52.141Z","modified":"2026-07-13T18:01:25.722Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"adp"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:19:49.885652Z"}],"euvd":[{"id":"EUVD-2026-43063","description":"Missing Authorization vulnerability in Drupal WissKI allows Forceful Browsing. This issue affects WissKI versions: from 0.0.0 to 4.2.0.","status":"published","published":"2026-07-10T21:44:52Z","modified":"2026-07-13T18:01:25Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T18:20:01.134466Z"}],"ghsa":[{"id":"GHSA-8375-8mwf-6r6x","title":"Missing Authorization vulnerability in Drupal WissKI allows Forceful Browsing. This issue affects...","description":"Missing Authorization vulnerability in Drupal WissKI allows Forceful Browsing. This issue affects WissKI versions: from 0.0.0 to 4.2.0.","status":"published","published":"2026-07-11T00:31:47Z","modified":"2026-07-13T18:30:34Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T15:09:25.900925Z"}],"nvd":[{"id":"CVE-2026-13239","description":"Missing Authorization vulnerability in Drupal WissKI allows Forceful Browsing. This issue affects WissKI versions: from 0.0.0 to 4.2.0.","status":"published","published":"2026-07-10T22:16:40.01Z","modified":"2026-10-25T15:10:00.147Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:12:28.771746Z"}],"osv":[{"id":"DRUPAL-CONTRIB-2026-059","description":"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.","status":"published","published":"2026-06-24T18:40:57Z","modified":"2026-09-10T03:46:17.923064967Z","updated_at":"2026-11-02T15:46:13.900249Z"}]}}