{"id":"DRUPAL-CONTRIB-2026-128","aliases":["CVE-2026-16648"],"title":"This module enables you to log the emails sent by Mailer Plus as content entities, so they can be reviewed at Reports > Mail log.","titleSource":"OSV","descriptionSource":"OSV","description":"This module enables you to log the emails sent by Mailer Plus as content entities, so they can be reviewed at Reports > Mail log.\n\nThe module doesn't sufficiently redact the content of the emails it logs. Account related emails are stored with their one-time login links intact, so any user who can view the log can obtain a one-time login link for any account, including user 1, and use it to log in as that account.\n\nThis vulnerability is mitigated by the fact that an attacker must have a role with the permission `View Drupal Symfony Mailer log entries`, which in earlier releases was not marked as a restricted permission.","severity":"unknown","score":null,"published":"2026-09-02T16:34:17.000Z","modified":"2026-09-02T19:55:49.625Z","withdrawn":false,"knownExploited":false,"affected":[{"ecosystem":"Packagist:https://packages.drupal.org/8","name":"drupal/symfony_mailer_log","sources":[{"name":"OSV · DRUPAL-CONTRIB-2026-128","url":"https://osv.dev/vulnerability/DRUPAL-CONTRIB-2026-128"}],"ranges":[{"events":[{"introduced":"0"},{"fixed":"1.2.7"}],"type":"ECOSYSTEM","database_specific":{"constraint":"<1.2.7"}}],"versions":[],"fixed":["1.2.7"]}],"sourceAffected":[],"references":["https://www.drupal.org/sa-contrib-2026-128"],"sources":[{"name":"OSV","id":"DRUPAL-CONTRIB-2026-128","modified":"2026-09-02T19:55:49.625336Z","url":"https://osv.dev/vulnerability/DRUPAL-CONTRIB-2026-128"}],"assessments":[],"products":[],"remediation":[],"kev":{"status":"not-listed","checkedAt":"2026-10-28T23:35:31.725Z"},"coverage":[{"source":"NVD","status":"not-checked"},{"source":"GHSA","status":"not-checked"},{"source":"EUVD","status":"not-checked"},{"source":"EPSS","status":"not-checked"}],"evidence":[]}