Bug 1569828 (CVE-2018-9861) - CVE-2018-9861 ckeditor: Cross-site scripting (XSS) vulnerability when using image2 plugin
Summary: CVE-2018-9861 ckeditor: Cross-site scripting (XSS) vulnerability when using i...
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2018-9861
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1569829 1569830
Blocks:
TreeView+ depends on / blocked
 
Reported: 2018-04-20 03:38 UTC by Sam Fowler
Modified: 2021-02-17 00:25 UTC (History)
3 users (show)

Fixed In Version: ckeditor 4.9.2, drupal8 8.4.7, drupal8 8.5.2
Doc Type: If docs needed, set a value
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Clone Of:
Environment:
Last Closed: 2019-03-21 04:08:58 UTC
Embargoed:

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Description Sam Fowler 2018-04-20 03:38:42 UTC 
CKEditor versions 4.5.11 through 4.9.1 have a cross-site scripting (XSS) vulnerability when using the image2 plugin.

CKEditor bundled with Drupal 8 is fixed in versions 8.5.2 and 8.4.7.

The Drupal 7.x CKEditor version 1.18 is not vulnerable.


External References:

https://www.drupal.org/sa-core-2018-003


Upstream patch:

https://github.com/ckeditor/ckeditor-dev/commit/aab10e3d0ad6a11cfb4eab47f1c0353593dd4f00
Comment 1 Sam Fowler 2018-04-20 03:39:05 UTC 
Created ckeditor tracking bugs for this issue:

Affects: fedora-all [bug 1569829]


Created drupal8 tracking bugs for this issue:

Affects: fedora-all [bug 1569830]
Comment 2 Shawn Iwinski 2019-03-21 03:32:02 UTC 
All dependent bugs have been closed.  Can this tracking bug be closed?
Comment 3 Sam Fowler 2019-03-21 04:08:58 UTC 
In reply to comment #2:
> All dependent bugs have been closed.  Can this tracking bug be closed?

Yep, closed.
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