{"id":"DRUPAL-CONTRIB-2020-011","aliases":[],"title":"This module enables you to build forms and surveys in Drupal.","titleSource":"OSV","descriptionSource":"OSV","description":"This module enables you to build forms and surveys in Drupal.\n\nThe module doesn't sufficiently filter webform element properties (attributes) under the scenario of editing a webform. Malicious user could craft such an attribute (#element\\_validate, for example) that would invoke execution of undesired PHP code.\n\nThis vulnerability is mitigated by the fact that an attacker must have a role with the permission \"Edit own webform\" (or \"Edit any webform\").","severity":"unknown","score":null,"published":"2020-05-06T16:43:59.000Z","modified":"2026-09-10T03:46:16.234Z","withdrawn":false,"knownExploited":false,"affected":[{"ecosystem":"Packagist:https://packages.drupal.org/8","name":"drupal/webform","sources":[{"name":"OSV · DRUPAL-CONTRIB-2020-011","url":"https://osv.dev/vulnerability/DRUPAL-CONTRIB-2020-011"}],"ranges":[{"events":[{"introduced":"0"},{"fixed":"5.11.0"}],"type":"ECOSYSTEM","database_specific":{"constraint":"<5.11.0"}}],"versions":[],"fixed":["5.11.0"]}],"sourceAffected":[],"references":["https://www.drupal.org/sa-contrib-2020-011"],"sources":[{"name":"OSV","id":"DRUPAL-CONTRIB-2020-011","modified":"2026-09-10T03:46:16.234092960Z","url":"https://osv.dev/vulnerability/DRUPAL-CONTRIB-2020-011"}],"assessments":[],"products":[],"remediation":[],"kev":{"status":"unavailable","checkedAt":"2026-10-28T20:55:31.375Z"},"coverage":[{"source":"NVD","status":"not-checked"},{"source":"GHSA","status":"not-checked"},{"source":"EUVD","status":"not-checked"},{"source":"EPSS","status":"not-checked"}],"evidence":[]}