The directmail (aka Direct Mail) extension through 5.2.2 for TYPO3 has a missing access check in the backend module, allowing a user (with restricted permissions to the feusers table) to view and export data of frontend users who are subscribed to a newsletter.
{ "nvd_published_at": "2019-10-16T19:15:00Z", "cwe_ids": [ "CWE-200" ], "severity": "MODERATE", "github_reviewed": true, "github_reviewed_at": "2023-07-18T18:52:44Z" }