{"id":"CVE-2020-9281","details":"A cross-site scripting (XSS) vulnerability in the HTML Data Processor for CKEditor 4.0 before 4.14 allows remote attackers to inject arbitrary web script through a crafted \"protected\" comment (with the cke_protected syntax).","aliases":["BIT-drupal-2020-9281","GHSA-vcjf-mgcg-jxjq"],"modified":"2026-02-21T07:33:07.675635Z","published":"2020-03-07T01:15:15.517Z","references":[{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7OJ4BSS3VEAEXPNSOOUAXX6RDNECGZNO/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L322YA73LCV3TO7ORY45WQDAFJVNKXBE/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/M4HHYQ6N452XTCIROFMJOTYEUWSB6FR4/"},{"type":"WEB","url":"https://www.oracle.com/security-alerts/cpuoct2021.html"},{"type":"ADVISORY","url":"https://github.com/ckeditor/ckeditor4"},{"type":"ADVISORY","url":"https://www.oracle.com/security-alerts/cpuApr2021.html"},{"type":"ADVISORY","url":"https://www.oracle.com/security-alerts/cpujan2021.html"},{"type":"ADVISORY","url":"https://www.oracle.com/security-alerts/cpujan2022.html"},{"type":"ADVISORY","url":"https://www.oracle.com/security-alerts/cpuoct2020.html"},{"type":"ADVISORY","url":"https://www.oracle.com/security-alerts/cpuoct2021.html"},{"type":"FIX","url":"https://www.oracle.com/security-alerts/cpuApr2021.html"},{"type":"FIX","url":"https://www.oracle.com/security-alerts/cpujan2021.html"},{"type":"FIX","url":"https://www.oracle.com/security-alerts/cpujan2022.html"},{"type":"FIX","url":"https://www.oracle.com/security-alerts/cpuoct2020.html"},{"type":"PACKAGE","url":"https://github.com/ckeditor/ckeditor4"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/ckeditor/ckeditor-releases","events":[{"introduced":"870a561110a23435d78eda377400dca7f64d3bd3"},{"fixed":"0d574568baeddda92f231681ea5aac4860dca4e4"}]}],"versions":["4.0.1/standard","4.0/standard","4.1.1/standard","4.1.2/standard","4.1.3/standard","4.1/standard","4.1rc/standard","4.2.1/standard","4.2.2/standard","4.2.3/standard","4.2/standard","4.3.0/standard","4.3.1/standard","4.3.2/standard","standard/4.10.0","standard/4.10.1","standard/4.11.0","standard/4.11.1","standard/4.11.2","standard/4.11.3","standard/4.11.4","standard/4.12.0","standard/4.12.1","standard/4.13.0","standard/4.13.1","standard/4.3.3","standard/4.3.4","standard/4.3.5","standard/4.4.0","standard/4.4.1","standard/4.4.2","standard/4.4.3","standard/4.4.4","standard/4.4.5","standard/4.4.6","standard/4.4.7","standard/4.4.8","standard/4.5.0","standard/4.5.1","standard/4.5.10","standard/4.5.11","standard/4.5.2","standard/4.5.3","standard/4.5.4","standard/4.5.5","standard/4.5.6","standard/4.5.7","standard/4.5.8","standard/4.5.9","standard/4.6.0","standard/4.6.1","standard/4.6.2","standard/4.7.0","standard/4.7.1","standard/4.7.2","standard/4.7.3","standard/4.8.0","standard/4.9.0","standard/4.9.1","standard/4.9.2"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-9281.json"}},{"ranges":[{"type":"GIT","repo":"https://github.com/ckeditor/ckeditor4","events":[{"introduced":"769d96134bcf29f5d3d870e25797ce9b9dc8289e"},{"fixed":"8a12b041718e05eeffb62a931d95995ac72cbe22"}]}],"versions":["4.0","4.0.0","4.0.1","4.0.1.1","4.0.2","4.0.3","4.1","4.1.0","4.1.1","4.1.2","4.1.3","4.10.0","4.10.1","4.11.0","4.11.1","4.11.2","4.11.3","4.11.4","4.12.0","4.12.1","4.13.0","4.13.1","4.1rc","4.2","4.2.0","4.2.1","4.2.2","4.2.3","4.3.0","4.3.1","4.3.2","4.3.3","4.3.4","4.3.5","4.3beta","4.4.0","4.4.1","4.4.2","4.4.3","4.4.4","4.4.5","4.4.6","4.4.7","4.4.8","4.5.0","4.5.0-beta","4.5.1","4.5.10","4.5.11","4.5.2","4.5.3","4.5.4","4.5.5","4.5.6","4.5.7","4.5.8","4.5.9","4.6.0","4.6.1","4.6.2","4.7.0","4.7.1","4.7.2","4.7.3","4.8.0","4.9.0","4.9.1","4.9.2"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-9281.json"}},{"ranges":[{"type":"GIT","repo":"https://github.com/drupal/drupal","events":[{"introduced":"17ba30046ed57677de4feff8d07354890b40efdb"},{"fixed":"6b8876efb37dd2b57aa96d5cec66572a72550869"},{"introduced":"f2b59e3ae8097ea01d15c708f1267b73794399c0"},{"fixed":"b41facbb7853266788c489ad3c4f932dbdd18809"}]}],"versions":["8.7.0","8.7.1","8.7.10","8.7.11","8.7.2","8.7.3","8.7.4","8.7.5","8.7.6","8.7.7","8.7.8","8.7.9","8.8.0","8.8.1","8.8.2","8.8.3"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-9281.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}]}