CVE-2018-17960
Ckeditor XSS Vulnerability
6.1
MEDIUM
CVSS 3.1
EPSS 2.0%
Description
CKEditor 4.x before 4.11.0 allows user-assisted XSS involving a source-mode paste.
How to fix CVE-2018-17960
To remediate CVE-2018-17960, upgrade the affected package to a fixed version below.
- Debian/ckeditor—upgrade to 4.11.1+dfsg-1 or later
- Debian/ckeditor3—no fix listed
- npm/ckeditor—upgrade to 4.11.0 or later
- —upgrade to 8.7.21 or later
- —upgrade to 8.7.21 or later
Is CVE-2018-17960 being exploited?
Low — EPSS is 2.0%, meaning exploitation activity has not been observed at scale.
Affected packages (5)
- from 0, < 4.11.1+dfsg-1
- from 0
- from 0, < 4.11.0
- >= 8.0.0, < 8.7.21
- >= 8.0.0, < 8.7.21
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.1 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |