Ckeditor5
9 CVEs tracked. None of them is in CISA KEV.
This hub aggregates every CVE we track for Ckeditor5, a product in the web cms plugins space. Use it to gauge the current risk picture and drill into individual advisories.
Ckeditor5 CVEs per month
| Month | CVEs |
|---|---|
| 2024-10 | 0 |
| 2024-11 | 0 |
| 2024-12 | 0 |
| 2025-01 | 0 |
| 2025-02 | 1 |
| 2025-03 | 0 |
| 2025-04 | 0 |
| 2025-05 | 0 |
| 2025-06 | 0 |
| 2025-07 | 0 |
| 2025-08 | 0 |
| 2025-09 | 1 |
| 2025-10 | 0 |
| 2025-11 | 1 |
| 2025-12 | 0 |
| 2026-01 | 0 |
| 2026-02 | 0 |
| 2026-03 | 1 |
| 2026-04 | 0 |
| 2026-05 | 0 |
| 2026-06 | 0 |
| 2026-07 | 0 |
| 2026-08 | 0 |
| 2026-09 | 0 |
Severity
How the 9 CVEs score on CVSS. Severity is not exploitation: KEV is counted above.
- Medium7
Latest CVEs
The 9 most recently published vulnerabilities affecting Ckeditor5.
- CVE-2026-28343CKEditor: Cross-site scripting (XSS) in the HTML Support package6.4
- CVE-2025-61261A reflected cross-site scripting (XSS) vulnerability in CKeditor v46.1.0 & Angular v18.0.0 allows attackers to execute arbitrary code in the context of a user's browser via injecting a crafted payl...5.4
- CVE-2025-58064CKEditor is susceptible to Cross-Site Scripting (XSS) through its clipboard package—
- CVE-2025-25299Cross-site scripting (XSS) in the real-time collaboration package—
- CVE-2024-45613CKEditor 5 has Cross-site Scripting vulnerability in the clipboard package6.1
- CVE-2022-48110CKSource CKEditor 5 35.4.0 was discovered to contain a cross-site scripting (XSS) vulnerability via the Full Featured CKEditor5 widget. NOTE: the vendor's position is that this is not a vulnerabili...6.1
- CVE-2022-31175Cross-site scripting caused by the editor instance destroying process in ckeditor55.8
- CVE-2021-21391Regular expression Denial of Service in multiple packages6.5
- CVE-2021-21254Regular expression Denial of Service in Markdown plugin6.5
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