CVE-2018-5776
6.1
MEDIUM
CVSS 3.1
EPSS 2.8%
Description
WordPress before 4.9.2 has XSS in the Flash fallback files in MediaElement (under wp-includes/js/mediaelement).
How to fix CVE-2018-5776
To remediate CVE-2018-5776, upgrade the affected package to a fixed version below.
- Debian/wordpress—upgrade to 4.9.2+dfsg-1 or later
Is CVE-2018-5776 being exploited?
Low — EPSS is 2.8%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 4.9.2+dfsg-1
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 |