{"api_version":"1","generated_at":"2026-07-23T12:36:43+00:00","cve":"CVE-2020-26121","urls":{"html":"https://cve.report/CVE-2020-26121","api":"https://cve.report/api/cve/CVE-2020-26121.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2020-26121","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2020-26121"},"summary":{"title":"CVE-2020-26121","description":"An issue was discovered in the FileImporter extension for MediaWiki before 1.34.4. An attacker can import a file even when the target page is protected against \"page creation\" and the attacker should not be able to create it. This occurs because of a mishandled distinction between an upload restriction and a create restriction. 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