Vulnerability Details CVE-2021-32809
ckeditor is an open source WYSIWYG HTML editor with rich content support. A potential vulnerability has been discovered in CKEditor 4 [Clipboard](https://ckeditor.com/cke4/addon/clipboard) package. The vulnerability allowed to abuse paste functionality using malformed HTML, which could result in injecting arbitrary HTML into the editor. It affects all users using the CKEditor 4 plugins listed above at version >= 4.5.2. The problem has been recognized and patched. The fix will be available in version 4.16.2.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 54.5%
CVSS Severity
CVSS v3 Score 4.6
CVSS v2 Score 3.5
Products affected by CVE-2021-32809
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cpe:2.3:a:ckeditor:ckeditor:4.13.0
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cpe:2.3:a:ckeditor:ckeditor:4.13.1
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cpe:2.3:a:ckeditor:ckeditor:4.14.0
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cpe:2.3:a:ckeditor:ckeditor:4.14.1
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cpe:2.3:a:ckeditor:ckeditor:4.15.0
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cpe:2.3:a:ckeditor:ckeditor:4.15.1
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cpe:2.3:a:ckeditor:ckeditor:4.16.0
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cpe:2.3:a:ckeditor:ckeditor:4.16.1
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cpe:2.3:a:ckeditor:ckeditor:4.5.2
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cpe:2.3:a:oracle:application_express:-
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cpe:2.3:a:oracle:application_express:18.2
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cpe:2.3:a:oracle:application_express:19.1
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cpe:2.3:a:oracle:application_express:19.2
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cpe:2.3:a:oracle:application_express:20.1
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cpe:2.3:a:oracle:application_express:20.2
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cpe:2.3:a:oracle:application_express:21.1.0
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cpe:2.3:a:oracle:application_express:21.1.0.00.01
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cpe:2.3:a:oracle:application_express:3.0
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cpe:2.3:a:oracle:application_express:3.1
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cpe:2.3:a:oracle:application_express:3.2
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cpe:2.3:a:oracle:application_express:4.0
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cpe:2.3:a:oracle:application_express:4.1
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cpe:2.3:a:oracle:application_express:4.2
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cpe:2.3:a:oracle:application_express:5.0
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cpe:2.3:a:oracle:application_express:5.0.4
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cpe:2.3:a:oracle:application_express:5.1.0
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cpe:2.3:a:oracle:application_express:5.1.1
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cpe:2.3:a:oracle:application_express:5.1.2
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cpe:2.3:a:oracle:application_express:5.1.2.00.09
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cpe:2.3:a:oracle:application_express:5.1.3
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cpe:2.3:a:oracle:application_express:5.1.3.00.05
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cpe:2.3:a:oracle:application_express:5.1.4
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cpe:2.3:a:oracle:application_express:5.1.4.00.08
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cpe:2.3:a:oracle:banking_party_management:2.7.0
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cpe:2.3:a:oracle:commerce_guided_search:11.3.2
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cpe:2.3:a:oracle:commerce_merchandising:11.3.2
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cpe:2.3:a:oracle:documaker:12.6.3
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cpe:2.3:a:oracle:documaker:12.6.4
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cpe:2.3:a:oracle:financial_services_analytical_applications_infrastructure:8.0.7
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cpe:2.3:a:oracle:financial_services_analytical_applications_infrastructure:8.0.7.0.0
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cpe:2.3:a:oracle:financial_services_analytical_applications_infrastructure:8.0.7.1.0
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cpe:2.3:a:oracle:financial_services_analytical_applications_infrastructure:8.0.7.2.0
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cpe:2.3:a:oracle:financial_services_analytical_applications_infrastructure:8.0.8
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cpe:2.3:a:oracle:financial_services_analytical_applications_infrastructure:8.0.8.0.0
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cpe:2.3:a:oracle:financial_services_analytical_applications_infrastructure:8.0.9
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cpe:2.3:a:oracle:financial_services_analytical_applications_infrastructure:8.0.9.0.0
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cpe:2.3:a:oracle:financial_services_analytical_applications_infrastructure:8.1.0
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cpe:2.3:a:oracle:financial_services_analytical_applications_infrastructure:8.1.0.0.0
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cpe:2.3:a:oracle:financial_services_analytical_applications_infrastructure:8.1.1
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cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:-
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cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:4.0.1.0
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cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:9.1
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cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:9.1.5
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cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:9.2
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cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:9.2.0.0
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cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:9.2.4.0
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cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:9.2.4.2
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cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:9.2.5.0
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cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:9.2.5.3
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cpe:2.3:a:oracle:peoplesoft_enterprise_peopletools:8.57
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cpe:2.3:a:oracle:peoplesoft_enterprise_peopletools:8.58
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cpe:2.3:a:oracle:peoplesoft_enterprise_peopletools:8.59
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cpe:2.3:o:fedoraproject:fedora:33
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cpe:2.3:o:fedoraproject:fedora:34
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cpe:2.3:o:fedoraproject:fedora:35