CKEditor ↗
Summary iPlain-English security verdict for CKEditor, generated from its current health score, actively-exploited vulnerabilities, and latest supported version.
CKEditor's security status could not be assessed at the last sync — vulnerability data was unavailable.
Disclosure trend iNew CVEs published for CKEditor each year (NVD). A higher bar means more disclosures that year — more scrutiny, not necessarily less safe.
Patch priority — what to act on iThe issues to fix first — actively exploited (CISA KEV) first, then by exploitation probability (EPSS), then severity. Each row's "→ fixed in" is the earliest version that patches it; "see advisory" means no fixed version is published.
No urgent unpatched issues identified. ✓
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Versions & lifecycle iWhen each release line stops receiving security patches (end-of-life). After EOL there are no more fixes — plan upgrades before these dates.
How long each CKEditor release line is supported — and when it sunsets. Select a line for its full report.
Full CKEditor end-of-life dates & support timeline →
5 latest 48.2.0 Supported 48.2.0 → 4 latest 4.25.1 End of life ended 2023-06-304.25.1 → See all upcoming end-of-life dates →Frequently asked
Is CKEditor safe and patched?
CKEditor's security status could not be assessed at the last sync — vulnerability data was unavailable.
What should I do about CKEditor now?
Upgrade CKEditor to the latest supported release (48.2.0) or later and apply available security updates, then confirm against CKSource's official advisory.
When does CKEditor reach end-of-life?
The latest supported CKEditor release is 48.2.0. After end-of-life a release no longer receives security patches.
Which versions of CKEditor are still receiving security updates?
Supported CKEditor release lines (latest 48.2.0): 5. End-of-life releases no longer receive security patches.
Informational only, from public data (NVD · CISA KEV · EPSS · endoflife.date), and can lag or miss vendor-specific fixes. Always confirm against CKSource's official advisory before you patch or upgrade — CKEditor official site ↗