CVE-2020-9281
Published: 7 March 2020
A cross-site scripting (XSS) vulnerability in the HTML Data Processor for CKEditor 4.0 before 4.14 allows remote attackers to inject arbitrary web script through a crafted "protected" comment (with the cke_protected syntax).
Priority
Status
| Package | Release | Status |
|---|---|---|
|
ckeditor Launchpad, Ubuntu, Debian |
bionic |
Released
(4.5.7+dfsg-2ubuntu0.18.04.1)
|
| eoan |
Ignored
(end of life)
|
|
| focal |
Released
(4.12.1+dfsg-1ubuntu0.1)
|
|
| groovy |
Ignored
(end of life)
|
|
| hirsute |
Ignored
(end of life)
|
|
| impish |
Not vulnerable
(4.16.0+dfsg-2)
|
|
| jammy |
Not vulnerable
(4.16.2+dfsg-1)
|
|
| trusty |
Does not exist
|
|
| upstream |
Needs triage
|
|
| xenial |
Released
(4.5.7+dfsg-2ubuntu0.16.04.1~esm1)
Available with Ubuntu Pro |
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 6.1 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Changed |
| Confidentiality | Low |
| Integrity impact | Low |
| Availability impact | None |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |