Bug 2065296 (CVE-2022-24728) - CVE-2022-24728 ckeditor: Cross Site Scripting in WYSIWYG
Summary: CVE-2022-24728 ckeditor: Cross Site Scripting in WYSIWYG
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2022-24728
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2065297 2065299
Blocks:
TreeView+ depends on / blocked
 
Reported: 2022-03-17 15:40 UTC by Patrick Del Bello
Modified: 2022-03-17 18:01 UTC (History)
2 users (show)

Fixed In Version:
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Clone Of:
Environment:
Last Closed: 2022-03-17 18:01:21 UTC

Attachments (Terms of Use)

Description Patrick Del Bello 2022-03-17 15:40:31 UTC 
CKEditor4 is an open source what-you-see-is-what-you-get HTML editor. A vulnerability has been discovered in the core HTML processing module and may affect all plugins used by CKEditor 4 prior to version 4.18.0. The vulnerability allows someone to inject malformed HTML bypassing content sanitization, which could result in executing JavaScript code. This problem has been patched in version 4.18.0. There are currently no known workarounds.

https://ckeditor.com/cke4/release/CKEditor-4.18.0
https://github.com/ckeditor/ckeditor4/security/advisories/GHSA-4fc4-4p5g-6w89
https://github.com/ckeditor/ckeditor4/commit/d158413449692d920a778503502dcb22881bc949
https://www.drupal.org/sa-core-2022-005
Comment 1 Patrick Del Bello 2022-03-17 15:40:49 UTC 
Created ckeditor tracking bugs for this issue:

Affects: epel-all [bug 2065299]
Affects: fedora-all [bug 2065297]
Comment 2 Product Security DevOps Team 2022-03-17 18:01:19 UTC 
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.
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