Description
CKEditor4 is an open source what-you-see-is-what-you-get HTML editor. CKEditor4 prior to version 4.18.0 contains a vulnerability in the `dialog` plugin. The vulnerability allows abuse of a dialog input validator regular expression, which can cause a significant performance drop resulting in a browser tab freeze. A patch is available in version 4.18.0. There are currently no known workarounds.
Published: 2022-03-16
Score: 6.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2022-29580 CKEditor4 is an open source what-you-see-is-what-you-get HTML editor. CKEditor4 prior to version 4.18.0 contains a vulnerability in the `dialog` plugin. The vulnerability allows abuse of a dialog input validator regular expression, which can cause a significant performance drop resulting in a browser tab freeze. A patch is available in version 4.18.0. There are currently no known workarounds.
History

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Subscriptions

Ckeditor Ckeditor
Drupal Drupal
Fedoraproject Fedora
Oracle Application Express Commerce Merchandising Financial Services Analytical Applications Infrastructure Financial Services Behavior Detection Platform Financial Services Trade-based Anti Money Laundering Peoplesoft Enterprise Peopletools
cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2025-04-23T18:53:35.902Z

Reserved: 2022-02-10T00:00:00.000Z

Link: CVE-2022-24729

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2022-03-16T17:15:07.943

Modified: 2024-11-21T06:50:57.993

Link: CVE-2022-24729

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses