{"api_version":"1","generated_at":"2026-04-23T06:20:30+00:00","cve":"CVE-2022-23500","urls":{"html":"https://cve.report/CVE-2022-23500","api":"https://cve.report/api/cve/CVE-2022-23500.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2022-23500","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2022-23500"},"summary":{"title":"CVE-2022-23500","description":"TYPO3 is an open source PHP based web content management system. In versions prior to 9.5.38, 10.4.33, 11.5.20, and 12.1.1, requesting invalid or non-existing resources via HTTP triggers the page error handler, which again could retrieve content to be shown as an error message from another page. This leads to a scenario in which the application is calling itself recursively - amplifying the impact of the initial attack until the limits of the web server are exceeded. This vulnerability is very similar, but not identical, to the one described in CVE-2021-21359. 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When the candidate has been publicized, the details for this candidate will be provided.","Type":"Description","Title":null}]}}}