{"containers":{"cna":{"affected":[{"product":"ckeditor4","vendor":"ckeditor","versions":[{"status":"affected","version":">= 4.13.0, < 4.16.2"}]}],"descriptions":[{"lang":"en","value":"ckeditor is an open source WYSIWYG HTML editor with rich content support. A vulnerability has been discovered in the clipboard Widget plugin if used alongside the undo feature. The vulnerability allows a user to abuse undo functionality using malformed widget HTML, which could result in executing JavaScript code. It affects all users using the CKEditor 4 plugins listed above at version >= 4.13.0. The problem has been recognized and patched. The fix will be available in version 4.16.2."}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":7.6,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-79","description":"CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2022-02-07T14:42:14.000Z","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M"},"references":[{"tags":["x_refsource_CONFIRM"],"url":"https://github.com/ckeditor/ckeditor4/security/advisories/GHSA-6226-h7ff-ch6c"},{"tags":["x_refsource_MISC"],"url":"https://github.com/ckeditor/ckeditor4/releases/tag/4.16.2"},{"name":"FEDORA-2021-51457da891","tags":["vendor-advisory","x_refsource_FEDORA"],"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NYA354LJP47KCVJMTUO77ZCX3ZK42G3T/"},{"name":"FEDORA-2021-72176a63a8","tags":["vendor-advisory","x_refsource_FEDORA"],"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UVOYN2WKDPLKCNILIGEZM236ABQASLGW/"},{"name":"FEDORA-2021-87578dca12","tags":["vendor-advisory","x_refsource_FEDORA"],"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WAGNWHFIQAVCP537KFFS2A2GDG66J7XD/"},{"tags":["x_refsource_MISC"],"url":"https://www.oracle.com/security-alerts/cpuoct2021.html"},{"tags":["x_refsource_MISC"],"url":"https://www.oracle.com/security-alerts/cpujan2022.html"}],"source":{"advisory":"GHSA-6226-h7ff-ch6c","discovery":"UNKNOWN"},"title":"Cross-site scripting in ckeditor via abuse of undo functionality","x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"security-advisories@github.com","ID":"CVE-2021-32808","STATE":"PUBLIC","TITLE":"Cross-site scripting in ckeditor via abuse of undo functionality"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"ckeditor4","version":{"version_data":[{"version_value":">= 4.13.0, < 4.16.2"}]}}]},"vendor_name":"ckeditor"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"ckeditor is an open source WYSIWYG HTML editor with rich content support. 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