Packagist/ckeditor/ckeditor CVE-2024-24815: medium 6.1, EPSS 0.71%

CKEditor4 Cross-site Scripting vulnerability caused by incorrect CDATA detection

Action: Upgrade ckeditor/ckeditor to 4.24.0 or later.

composer require ckeditor/ckeditor:4.24.0

Affected

Fixed versions

Sources

• osv: GHSA-fq6h-4g8v-qqvm#Packagist/ckeditor/ckeditor
• https://github.com/ckeditor/ckeditor4/security/advisories/GHSA-fq6h-4g8v-qqvm
• https://nvd.nist.gov/vuln/detail/CVE-2024-24815
• https://github.com/ckeditor/ckeditor4/commit/8ed1a3c93d0ae5f49f4ecff5738ab8a2972194cb
• https://ckeditor.com/docs/ckeditor4/latest/api/CKEDITOR_dtd.html#property-S-cdata
• https://ckeditor.com/docs/ckeditor4/latest/features/fullpage.html
• https://ckeditor.com/docs/ckeditor4/latest/guide/dev_advanced_content_filter.html
• https://github.com/ckeditor/ckeditor4
• https://www.drupal.org/sa-contrib-2024-009

CVE-2024-24815 · published 2024-02-07T17:30:37Z · modified 2026-09-10T03:50:06.171222645Z · JSON