GitHub Advisoryadvisory · npm

GHSA-4fc4-4p5g-6w89 Cross-site Scripting in CKEditor4

MEDIUM Published 2022-03-16 Modified 2022-03-30 Official page ↗
Aliases
CVE-2022-24728
Ecosystem
npm
Packages
ckeditor4
Severity
Moderate
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Weaknesses
CWE-79
Reviewed
2022-03-16

Affected packages

• npm ckeditor4: < 4.18.0 → fixed in 4.18.0

Description

Affected packages The vulnerability has been discovered in the core HTML processing module and may affect all plugins used by CKEditor 4. Impact A potential vulnerability has been discovered in CKEditor 4 HTML processing core module. The vulnerability allowed to inject malformed HTML bypassing content sanitization, which could result in executing JavaScript code. It affects all users using the CKEditor 4 at version < 4.18.0. Patches The problem has been recognized and patched. The fix will be available in version 4.18.0. For more information Email us at [email protected] if you have any questions or comments about this advisory. Acknowledgements The CKEditor 4 team would like to thank GHSL team member Kevin Backhouse (@kevinbackhouse) for recognizing and reporting this vulnerability.

Related

Alias · CVE (1)

  • CVE-2022-24728 CKEditor4 is an open source what-you-see-is-what-you-get HTML editor. vulnerability

Weakness · CWE (1)

  • CWE-79 Improper Neutralization of Input During Web Page Generation weakness

References