Technology · npm
ckeditor4 (npm) vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 15 vulnerabilities in ckeditor4 (npm): 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2024-43411, was published on 21 August 2024.
- Last 7 days
- 0
- Last 90 days
- 0
- Critical, all time
- 0
- Exploited in the wild
- 0
About ckeditor4 (npm)
WYSIWYG HTML editor for web applications.
Latest ckeditor4 (npm) vulnerabilities
- CVE-2024-43411: CKEditor4 cross-site scripting via domain takeoverlowCVSS 3.1EPSS 0.4%
- CVE-2024-43407: CKEditor 4 Code Snippet GeSHi plugin reflected XSSlowCVSS 3.1EPSS 0.4%
- CVE-2023-4771: CKEditor cross-site scripting in AJAX samplelowCVSS 3.1EPSS 0.9%
- CVE-2024-24816: CKEditor4 cross-site scripting in samples with preview featurelowCVSS 3.1EPSS 1.7%
- CVE-2024-24815: CKEditor4 cross-site scripting in HTML parsing with incorrect CDATA detectionlowCVSS 3.1EPSS 0.7%
- CKEditor Cross-site Scripting in sample pagelowCVSS 3.1
- CVE-2020-27193: CKEditor4 cross-site scripting in Color DialoglowCVSS 3.1EPSS 2.0%
- CVE-2022-24728: CKEditor 4 cross-site scripting via HTML injectionlowCVSS 3.1EPSS 1.2%
- CVE-2021-41165: CKEditor 4 XSS via malformed HTML commentslowCVSS 3.1EPSS 1.6%
- CVE-2021-41164: CKEditor 4 Advanced Content Filter cross-site scriptinglowCVSS 3.1EPSS 1.4%
- CVE-2021-26272: CKEditor 4 ReDoS in Autolink pluginlowCVSS 3.1EPSS 2.2%
- CVE-2021-37695: CKEditor 4 Fake Objects cross-site scripting via malformed HTMLlowCVSS 3.1EPSS 1.3%
- CVE-2021-32809: CKEditor 4 arbitrary HTML injection via clipboard pastelowCVSS 3.1EPSS 1.2%
- CVE-2021-32808: CKEditor Widget feature cross-site scripting via undo functionalitylowCVSS 3.1EPSS 1.2%
- CVE-2020-9281: CKEditor 4 cross-site scripting in HTML Data ProcessorlowCVSS 3.1EPSS 4.3%
Most severe ckeditor4 (npm) vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2020-9281: CKEditor 4 cross-site scripting in HTML Data ProcessorlowCVSS 3.1EPSS 4.3%
- CVE-2021-26272: CKEditor 4 ReDoS in Autolink pluginlowCVSS 3.1EPSS 2.2%
- CVE-2020-27193: CKEditor4 cross-site scripting in Color DialoglowCVSS 3.1EPSS 2.0%
- CVE-2024-24816: CKEditor4 cross-site scripting in samples with preview featurelowCVSS 3.1EPSS 1.7%
- CVE-2021-41165: CKEditor 4 XSS via malformed HTML commentslowCVSS 3.1EPSS 1.6%
- CVE-2021-41164: CKEditor 4 Advanced Content Filter cross-site scriptinglowCVSS 3.1EPSS 1.4%
- CVE-2021-37695: CKEditor 4 Fake Objects cross-site scripting via malformed HTMLlowCVSS 3.1EPSS 1.3%
- CVE-2022-24728: CKEditor 4 cross-site scripting via HTML injectionlowCVSS 3.1EPSS 1.2%
- CVE-2021-32809: CKEditor 4 arbitrary HTML injection via clipboard pastelowCVSS 3.1EPSS 1.2%
- CVE-2021-32808: CKEditor Widget feature cross-site scripting via undo functionalitylowCVSS 3.1EPSS 1.2%
Vulnerabilities per week
The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 29 Jun 2026 | 0 | 0 | |
| 6 Jul 2026 | 0 | 0 | |
| 13 Jul 2026 | 0 | 0 | |
| 20 Jul 2026 | 0 | 0 | |
| 27 Jul 2026 | 0 | 0 | |
| 3 Aug 2026 | 0 | 0 | |
| 10 Aug 2026 | 0 | 0 | |
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 |
How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/ckeditor4.json, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "ckeditor4 (npm) vulnerabilities", https://junglewise.ai/threats/technologies/ckeditor4, 26 September 2026.