All XML processing within the TYPO3 CMS are vulnerable to XEE processing. This can lead to load internal and/or external (file) content within an XML structure. Furthermore it is possible to inject arbitrary files for an XML Denial of Service attack. For more information on that topic see https://www.owasp.org/index.php/XMLExternalEntity(XXE)Processing.
{ "github_reviewed_at": "2024-06-04T14:47:00Z", "severity": "HIGH", "cwe_ids": [], "github_reviewed": true, "nvd_published_at": null }