ruby-advisory-db/gems/ckeditor/CVE-2022-24728.yml at b42455d31425c77e3adcbf9f6a152d06672bb3ce · rubysec/ruby-advisory-db · GitHub

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---
gem: ckeditor
cve: 2022-24728
ghsa: 4fc4-4p5g-6w89
url: https://github.com/ckeditor/ckeditor4/security/advisories/GHSA-4fc4-4p5g-6w89
title: Cross-site Scripting in CKEditor4
date: 2022-03-16
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 security@cksource.com 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](https://github.com/kevinbackhouse)) for recognizing and reporting this vulnerability.
cvss_v3: 5.4
patched_versions:
  - ">= 5.1.2"
related:
  url:
    - https://github.com/ckeditor/ckeditor4/security/advisories/GHSA-4fc4-4p5g-6w89
    - https://github.com/ckeditor/ckeditor4/commit/d158413449692d920a778503502dcb22881bc949
    - https://ckeditor.com/cke4/release/CKEditor-4.18.0
    - https://www.drupal.org/sa-core-2022-005
    - https://nvd.nist.gov/vuln/detail/CVE-2022-24728
    - https://securitylab.github.com/advisories/GHSL-2022-009_ckeditor4/
    - https://www.oracle.com/security-alerts/cpujul2022.html
    - https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WOZGMCYDB2OKKULFXZKM6V7JJW4ZZHJP/
    - https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VR76VBN5GW5QUBJFHVXRX36UZ6YTCMW6/
    - https://github.com/advisories/GHSA-4fc4-4p5g-6w89
# GitHub advisory data below - **Remove this data before committing**
# Use this data to write patched_versions (and potentially unaffected_versions) above