Your submission was sent successfully! Close

You have successfully unsubscribed! Close

Thank you for signing up for our newsletter!
In these regular emails you will find the latest updates about Ubuntu and upcoming events where you can meet our team.Close

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

Medium

Cvss 3 Severity Score

6.1

Score breakdown

Status

Package Release Status
ckeditor
Launchpad, Ubuntu, Debian
bionic
Released (4.5.7+dfsg-2ubuntu0.18.04.1)
eoan Ignored
(end of life)
trusty Does not exist

upstream Needs triage

impish Not vulnerable
(4.16.0+dfsg-2)
focal
Released (4.12.1+dfsg-1ubuntu0.1)
groovy Ignored
(end of life)
hirsute Ignored
(end of life)
xenial
Released (4.5.7+dfsg-2ubuntu0.16.04.1~esm1)
Available with Ubuntu Pro
jammy Not vulnerable
(4.16.2+dfsg-1)

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