CVE-2021-32808

See a problem?
Please try reporting it to the source first.
Source
https://nvd.nist.gov/vuln/detail/CVE-2021-32808
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-32808.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-32808
Aliases
Related
Published
2021-08-12T17:15:08Z
Modified
2024-09-18T03:15:04.133480Z
Severity
  • 5.4 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N CVSS Calculator
Summary
[none]
Details

ckeditor is an open source WYSIWYG HTML editor with rich content support. A vulnerability has been discovered in the clipboard Widget plugin if used alongside the undo feature. The vulnerability allows a user to abuse undo functionality using malformed widget HTML, which could result in executing JavaScript code. It affects all users using the CKEditor 4 plugins listed above at version >= 4.13.0. The problem has been recognized and patched. The fix will be available in version 4.16.2.

References

Affected packages

Debian:11 / ckeditor

Package

Name
ckeditor
Purl
pkg:deb/debian/ckeditor?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

4.*

4.16.0+dfsg-2
4.16.2+dfsg-1
4.19.0+dfsg-1
4.19.1+dfsg-1
4.22.1+dfsg-1
4.22.1+dfsg1-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / ckeditor

Package

Name
ckeditor
Purl
pkg:deb/debian/ckeditor?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.16.2+dfsg-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / ckeditor

Package

Name
ckeditor
Purl
pkg:deb/debian/ckeditor?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.16.2+dfsg-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Git / github.com/ckeditor/ckeditor-releases

Affected ranges

Type
GIT
Repo
https://github.com/ckeditor/ckeditor-releases
Events
Introduced
cf60389742771d1f1a2ae2c8cc27a69fd93d3fe9
Fixed
0919c6a34271f9776c495e78deff75ffefe52b62
Type
GIT
Repo
https://github.com/ckeditor/ckeditor4
Events
Introduced
af6f5152347bcecd5feb6a89a5b7882cc99292a3
Fixed
4e64f672190a14d3c38aebd94ae4fb10c79e4545

Affected versions

4.*

4.13.0
4.13.1
4.14.0
4.14.1
4.15.0
4.15.1
4.16.0
4.16.1

standard/4.*

standard/4.13.0
standard/4.13.1
standard/4.14.0
standard/4.14.1
standard/4.15.0
standard/4.15.1
standard/4.16.0
standard/4.16.1