CVE-2019-16223
5.4
MEDIUM
CVSS 3.1
EPSS 4.3%
Description
WordPress before 5.2.3 allows XSS in post previews by authenticated users.
How to fix CVE-2019-16223
To remediate CVE-2019-16223, upgrade the affected package to a fixed version below.
- Debian/wordpress—upgrade to 5.2.3+dfsg1-1 or later
Is CVE-2019-16223 being exploited?
Low — EPSS is 4.3%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 5.2.3+dfsg1-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |