High severity8.2NVD Advisory· Published Nov 17, 2021· Updated Jun 17, 2026
CVE-2021-41164
CVE-2021-41164
Description
CKEditor4 is an open source WYSIWYG HTML editor. In affected versions a vulnerability has been discovered in the Advanced Content Filter (ACF) module and may affect all plugins used by CKEditor 4. The vulnerability allowed to inject malformed HTML bypassing content sanitization, which could result in executing JavaScript code. It affects all users using the CKEditor 4 at version < 4.17.0. The problem has been recognized and patched. The fix will be available in version 4.17.0.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
ckeditor4npm | < 4.17.0 | 4.17.0 |
Affected products
24- ghsa-coords2 versions
< 4.17.0+ 1 more
- (no CPE)range: < 4.17.0
- (no CPE)range: >= 8.9.0, < 8.9.20
cpe:2.3:a:oracle:banking_apis:*:*:*:*:*:*:*:*+ 4 more
- cpe:2.3:a:oracle:banking_apis:*:*:*:*:*:*:*:*range: >=18.1,<=18.3
- cpe:2.3:a:oracle:banking_apis:19.1:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:banking_apis:19.2:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:banking_apis:20.1:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:banking_apis:21.1:*:*:*:*:*:*:*
cpe:2.3:a:oracle:banking_digital_experience:*:*:*:*:*:*:*:*+ 4 more
- cpe:2.3:a:oracle:banking_digital_experience:*:*:*:*:*:*:*:*range: >=18.1,<=18.3
- cpe:2.3:a:oracle:banking_digital_experience:19.1:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:banking_digital_experience:19.2:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:banking_digital_experience:20.1:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:banking_digital_experience:21.1:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:agile_plm:9.3.6:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:application_express:*:*:*:*:*:*:*:*Range: <22.1
- cpe:2.3:a:oracle:commerce_guided_search:11.3.2:*:*:*:*:*:*:*
cpe:2.3:a:oracle:peoplesoft_enterprise_peopletools:8.58:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:oracle:peoplesoft_enterprise_peopletools:8.58:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:peoplesoft_enterprise_peopletools:8.59:*:*:*:*:*:*:*
cpe:2.3:a:oracle:webcenter_portal:12.2.1.3.0:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:oracle:webcenter_portal:12.2.1.3.0:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:webcenter_portal:12.2.1.4.0:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
12- github.com/ckeditor/ckeditor4/blob/major/CHANGES.mdnvdPatchThird Party AdvisoryWEB
- www.oracle.com/security-alerts/cpuapr2022.htmlnvdPatchThird Party AdvisoryWEB
- www.oracle.com/security-alerts/cpujan2022.htmlnvdPatchThird Party AdvisoryWEB
- github.com/advisories/GHSA-pvmx-g8h5-cprjghsaADVISORY
- github.com/ckeditor/ckeditor4/security/advisories/GHSA-pvmx-g8h5-cprjnvdThird Party AdvisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2021-41164ghsaADVISORY
- www.drupal.org/sa-core-2021-011nvdThird Party AdvisoryWEB
- lists.fedoraproject.org/archives/list/[email protected]/message/VR76VBN5GW5QUBJFHVXRX36UZ6YTCMW6ghsaWEB
- lists.fedoraproject.org/archives/list/[email protected]/message/WOZGMCYDB2OKKULFXZKM6V7JJW4ZZHJPghsaWEB
- www.oracle.com/security-alerts/cpujul2022.htmlnvdNot ApplicableWEB
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VR76VBN5GW5QUBJFHVXRX36UZ6YTCMW6/nvd
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WOZGMCYDB2OKKULFXZKM6V7JJW4ZZHJP/nvd
News mentions
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