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Ckeditor · weakness class

Denial of Service

3 CVEs

Every dot is a CVE in what this vendor ships; the named ones are the most at risk.

Every one of the 3 is a mark on the map. Named now: 1 to 3, most at risk first.

  1. Regular expression Denial of Service in dialog pluginCVE-2022-24729ckeditor · CVSS 6.5 · 2.5% likely

    CWE-400

  2. Regular expression Denial of Service in Markdown pluginCVE-2021-21254ckeditor · CVSS 6.5 · 1.8% likely

    CWE-400

  3. Regular expression Denial of Service in multiple packagesCVE-2021-21391ckeditor · CVSS 6.5 · 1.7% likely

    CWE-400

exploited in the wildcheck availableringed, named or not: CyberSIXT has reported on it

Zoom in on the map and the dots under the middle of it are named where they are.

Data as of 2026-11-15. CVE List through 2026-11-15 · EPSS of 2026-11-15 · CISA KEV checked 2026-11-15. Sources: the CVE List, CISA KEV, EPSS, NVD, nuclei templates and public bug bounty data.