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.
References
| Link | Resource |
|---|---|
| https://github.com/ckeditor/ckeditor4/security/advisories/GHSA-6226-h7ff-ch6c | Third Party Advisory |
| https://github.com/ckeditor/ckeditor4/releases/tag/4.16.2 | Release Notes Third Party Advisory |
| https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NYA354LJP47KCVJMTUO77ZCX3ZK42G3T/ | Mailing List Third Party Advisory |
| https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UVOYN2WKDPLKCNILIGEZM236ABQASLGW/ | Mailing List Third Party Advisory |
| https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WAGNWHFIQAVCP537KFFS2A2GDG66J7XD/ | Mailing List Third Party Advisory |
| https://www.oracle.com/security-alerts/cpuoct2021.html | Patch Third Party Advisory |
| https://www.oracle.com/security-alerts/cpujan2022.html | Patch Third Party Advisory |
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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Configuration 3 (hide)
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Information
Published : 2021-08-12 17:15
Updated : 2022-02-28 14:44
NVD link : CVE-2021-32808
Mitre link : CVE-2021-32808
JSON object : View
Products Affected
oracle
- financial_services_analytical_applications_infrastructure
- banking_party_management
- commerce_guided_search
- webcenter_sites
- documaker
- commerce_merchandising
- jd_edwards_enterpriseone_tools
- application_express
- siebel_ui_framework
- financial_services_model_management_and_governance
- peoplesoft_enterprise_peopletools
fedoraproject
- fedora
ckeditor
- ckeditor
CWE
CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
