blogsafe.org My Downloads

BlogSafe.org

WordPress CVEs

Search and review WordPress-related vulnerability records.

← Back to CVE list

CVE-2018-5776

MEDIUM 6.1 CVSS 3.0
Published
January 18, 2018
Last modified
June 17, 2026
NVD status
Modified
Reported by
cve@mitre.org
Weakness
CWE-79
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Description

WordPress before 4.9.2 has XSS in the Flash fallback files in MediaElement (under wp-includes/js/mediaelement).

Affected WordPress components

  • WordPress core
    Confirmed match
    Before 4.9.2

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • n/a n/a — Versions not specified
  • wordpress wordpress — Before 4.9.2

References

  • codex.wordpress.org https://codex.wordpress.org/Version_4.9.2 Product, Vendor Advisory
  • github.com https://github.com/WordPress/WordPress/commit/3fe9cb61ee71fcfadb5e002399296fcc1198d850 Patch
  • wordpress.org https://wordpress.org/news/2018/01/wordpress-4-9-2-security-and-maintenance-release/ Release Notes, Vendor Advisory
  • wpvulndb.com https://wpvulndb.com/vulnerabilities/9006 Third Party Advisory
  • nvd.nist.gov Official NVD record