CVE-2020-27193
Improper Neutralization of Input During Web Page Generation in CKEditor4
6.1
MEDIUM
CVSS 3.1
EPSS 1.0%
Description
A cross-site scripting (XSS) vulnerability in the Color Dialog plugin for CKEditor 4.15.0 allows remote attackers to run arbitrary web script after persuading a user to copy and paste crafted HTML code into one of editor inputs.
How to fix CVE-2020-27193
To remediate CVE-2020-27193, upgrade the affected package to a fixed version below.
- npm/ckeditor4—upgrade to 4.15.1 or later
Is CVE-2020-27193 being exploited?
Low — EPSS is 1.0%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 4.15.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |