{"id":"DRUPAL-CONTRIB-2021-003","aliases":[],"title":"This module enables you to add groups to other groups in a tree structure where access can be inherited up or down the tree.","titleSource":"OSV","descriptionSource":"OSV","description":"This module enables you to add groups to other groups in a tree structure where access can be inherited up or down the tree.\n\nWhen you configure Subgroup to have a tree with at least three levels, users may inadvertently get permissions in a group that is an uncle or cousin of the source group, rather than a direct ancestor or descendant. Trees with only multiple nodes at the lowest tier (or nowhere) are unaffected.","severity":"unknown","score":null,"published":"2021-01-27T17:53:09.000Z","modified":"2026-09-10T03:46:12.798Z","withdrawn":false,"knownExploited":false,"affected":[{"ecosystem":"Packagist:https://packages.drupal.org/8","name":"drupal/subgroup","sources":[{"name":"OSV · DRUPAL-CONTRIB-2021-003","url":"https://osv.dev/vulnerability/DRUPAL-CONTRIB-2021-003"}],"ranges":[{"events":[{"introduced":"1.0.0"},{"last_affected":"1.0.0"}],"type":"ECOSYSTEM","database_specific":{"constraint":"1.0.0"}}],"versions":[],"fixed":[]}],"sourceAffected":[],"references":["https://www.drupal.org/sa-contrib-2021-003"],"sources":[{"name":"OSV","id":"DRUPAL-CONTRIB-2021-003","modified":"2026-09-10T03:46:12.798499226Z","url":"https://osv.dev/vulnerability/DRUPAL-CONTRIB-2021-003"}],"assessments":[],"products":[],"remediation":[],"kev":{"status":"unavailable","checkedAt":"2026-10-28T18:10:32.025Z"},"coverage":[{"source":"NVD","status":"not-checked"},{"source":"GHSA","status":"not-checked"},{"source":"EUVD","status":"not-checked"},{"source":"EPSS","status":"not-checked"}],"evidence":[]}