{"id":"CVE-2026-18986","aliases":["DRUPAL-CONTRIB-2026-094","EUVD-2026-69994","GHSA-h52g-f94f-r87h"],"status":"published","title":"Entity Browser - Moderately critical - Cross site scripting - SA-CONTRIB-2026-094","description":"Improper Neutralization of Input During Web Page Generation (\"Cross-site Scripting\") vulnerability in Drupal Entity Browser allows Stored XSS. This issue affects Entity Browser versions: from 0.0.0 to 2.16.0.","severity":{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-11","score":0.00242,"percentile":0.15489,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-79"],"published":"2026-08-05T17:59:29Z","modified":"2026-09-10T03:45:39Z","fixes":[{"ecosystem":"Packagist:https://packages.drupal.org/8","package":"drupal/entity_browser","fixed_in":["2.16.0"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Packagist:https://packages.drupal.org/8","package":"drupal/entity_browser","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.16.0"}]}]}],"products":[{"vendor":"drupal","product":"entity browser"},{"vendor":"entity_browser_project","product":"entity_browser"}],"references":[{"url":"https://www.drupal.org/sa-contrib-2026-094","tags":["Vendor Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-18986"},{"url":"https://github.com/advisories/GHSA-h52g-f94f-r87h"}],"sources":{"cve":[{"id":"CVE-2026-18986","title":"Entity Browser - Moderately critical - Cross site scripting - SA-CONTRIB-2026-094","description":"Improper Neutralization of Input During Web Page Generation (\"Cross-site Scripting\") vulnerability in Drupal Entity Browser allows Stored XSS. This issue affects Entity Browser versions: from 0.0.0 to 2.16.0.","status":"published","published":"2026-09-02T12:45:08.991Z","modified":"2026-09-02T13:41:44.871Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"adp"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:20:12.260247Z"}],"euvd":[{"id":"EUVD-2026-69994","description":"Improper Neutralization of Input During Web Page Generation (\"Cross-site Scripting\") vulnerability in Drupal Entity Browser allows Stored XSS. This issue affects Entity Browser versions: from 0.0.0 to 2.16.0.","status":"published","published":"2026-09-02T12:45:08Z","modified":"2026-09-02T13:41:44Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T18:01:16.020579Z"}],"ghsa":[{"id":"GHSA-h52g-f94f-r87h","title":"Improper Neutralization of Input During Web Page Generation (\"Cross-site Scripting\")...","description":"Improper Neutralization of Input During Web Page Generation (\"Cross-site Scripting\") vulnerability in Drupal Entity Browser allows Stored XSS. This issue affects Entity Browser versions: from 0.0.0 to 2.16.0.","status":"published","published":"2026-09-02T15:34:44Z","modified":"2026-09-02T15:34:49Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:11:16.730606Z"}],"nvd":[{"id":"CVE-2026-18986","description":"Improper Neutralization of Input During Web Page Generation (\"Cross-site Scripting\") vulnerability in Drupal Entity Browser allows Stored XSS. This issue affects Entity Browser versions: from 0.0.0 to 2.16.0.","status":"published","published":"2026-09-02T13:17:07.54Z","modified":"2026-09-08T14:43:49.75Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:12:43.399612Z"}],"osv":[{"id":"DRUPAL-CONTRIB-2026-094","description":"The Entity Browser module allows you to select entities from entity reference fields using a custom entity browser widget.\n\nThe module doesn't sufficiently sanitize the the tab titles, resulting in a stored cross-site scripting (XSS) vulnerability.\n\nThe vulnerability is mitigated by the fact an attacker must be able to insert HTML with specific attributes on a page that is displaying an entity browser.","status":"published","published":"2026-08-05T17:59:29Z","modified":"2026-09-10T03:45:39.040314551Z","updated_at":"2026-11-02T15:46:13.900249Z"}]}}