{"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":"2026-04-10T04:28:39.366318Z","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":"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"}],"database_specific":{"versions":[{"introduced":"4.0"},{"fixed":"4.14"}]}},{"type":"GIT","repo":"https://github.com/drupal/drupal","events":[{"introduced":"17ba30046ed57677de4feff8d07354890b40efdb"},{"fixed":"6b8876efb37dd2b57aa96d5cec66572a72550869"},{"introduced":"f2b59e3ae8097ea01d15c708f1267b73794399c0"},{"fixed":"b41facbb7853266788c489ad3c4f932dbdd18809"},{"introduced":"0"},{"last_affected":"76ed7a0eb51113ad0f4b0147cb6ecf607edd41f6"},{"introduced":"0"},{"last_affected":"e205f31c36c6db950f50d473cfd24ad22ac98ae1"}],"database_specific":{"versions":[{"introduced":"8.7.0"},{"fixed":"8.7.12"},{"introduced":"8.8.0"},{"fixed":"8.8.4"},{"introduced":"0"},{"last_affected":"9.3.5"},{"introduced":"0"},{"last_affected":"9.3.6"}]}}],"versions":["1.0","2.0","3.0.1","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","5.0-beta-1","5.0-beta-2","5.0-rc-1","5.0-rc-2","6.0-beta-1","6.0-beta-2","6.0-beta-3","6.0-beta-4","6.0-rc-1","6.0-rc-2","6.0-rc-3","7.0","7.0-alpha1","7.0-alpha2","7.0-alpha3","7.0-alpha4","7.0-alpha5","7.0-alpha6","7.0-alpha7","7.0-beta1","7.0-beta2","7.0-beta3","7.0-rc-1","7.0-rc-2","7.0-rc-3","7.0-rc-4","7.0-unstable-1","7.0-unstable-10","7.0-unstable-2","7.0-unstable-3","7.0-unstable-4","7.0-unstable-5","7.0-unstable-6","7.0-unstable-7","8.0-alpha10","8.0-alpha11","8.0-alpha12","8.0-alpha13","8.0-alpha2","8.0-alpha3","8.0-alpha4","8.0-alpha5","8.0-alpha6","8.0-alpha7","8.0-alpha8","8.0-alpha9","8.0.0","8.0.0-alpha14","8.0.0-alpha15","8.0.0-beta1","8.0.0-beta10","8.0.0-beta11","8.0.0-beta12","8.0.0-beta13","8.0.0-beta14","8.0.0-beta15","8.0.0-beta16","8.0.0-beta2","8.0.0-beta3","8.0.0-beta4","8.0.0-beta5","8.0.0-beta6","8.0.0-beta7","8.0.0-beta9","8.0.0-rc1","8.0.0-rc2","8.0.0-rc3","8.0.0-rc4","8.1.0-beta1","8.7.0-alpha1","8.7.0-alpha2","8.7.0-beta1","8.7.0-beta2","8.7.0-rc1","8.7.10","8.7.11","8.7.2","8.7.3","8.7.4","8.7.6","8.7.7","8.7.8","8.7.9","8.8.0","8.8.2","8.8.3","9.0.0-alpha1","9.0.0-alpha2","9.3.0","9.3.0-alpha1","9.3.0-beta1","9.3.0-beta2","9.3.0-beta3","9.3.0-rc1","9.3.2","9.3.4","9.3.5","9.3.6","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","start"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-9281.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"30"}]},{"events":[{"introduced":"0"},{"last_affected":"31"}]},{"events":[{"introduced":"0"},{"last_affected":"32"}]},{"events":[{"introduced":"0"},{"fixed":"20.2"}]},{"events":[{"introduced":"0"},{"fixed":"9.2.5.2"}]},{"events":[{"introduced":"0"},{"last_affected":"8.56"}]},{"events":[{"introduced":"0"},{"last_affected":"8.57"}]},{"events":[{"introduced":"0"},{"last_affected":"8.58"}]},{"events":[{"introduced":"0"},{"fixed":"21.0"}]},{"events":[{"introduced":"0"},{"last_affected":"1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