The direct_mail extension through 5.2.3 for TYPO3 allows Denial of Service via log entries.
{ "nvd_published_at": "2020-05-13T13:15:00Z", "github_reviewed_at": "2021-05-21T23:08:20Z", "severity": "MODERATE", "github_reviewed": true, "cwe_ids": [ "CWE-770" ] }