CKEditor4 is an open source what-you-see-is-what-you-get HTML editor. A cross-site scripting vulnerability has been discovered in the core HTML parsing module in versions of CKEditor4 prior to 4.24.0-lts. It may affect all editor instances that enabled full-page editing mode or enabled CDATA elements in Advanced Content Filtering configuration (defaults to `script` and `style` elements). The vulnerability allows attackers to inject malformed HTML content bypassing Advanced Content Filtering mechanism, which could result in executing JavaScript code. An attacker could abuse faulty CDATA content detection and use it to prepare an intentional attack on the editor. A fix is available in version 4.24.0-lts.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2024-02-07T15:14:32.361Z

Updated: 2024-08-01T23:28:12.743Z

Reserved: 2024-01-31T16:28:17.942Z

Link: CVE-2024-24815

cve-icon Vulnrichment

Updated: 2024-08-01T23:28:12.743Z

cve-icon NVD

Status : Modified

Published: 2024-02-07T16:15:47.753

Modified: 2024-11-21T08:59:46.343

Link: CVE-2024-24815

cve-icon Redhat

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