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All vulnerabilities

WordPress core

CVE-2016-1564

Multiple cross-site scripting (XSS) vulnerabilities in wp-includes/class-wp-theme.php in WordPress before 4.4.1 allow remote attackers to inject arbitrary web script or HTML via a (1) stylesheet name or (2) template name to wp-admin/customize.php.

Severity
Medium 6.1
Published
22 May 2016
Last changed
17 Jun 2026
Added to UpHeron
17 Oct 2026
Sources
NVD

Affected software

SoftwareAffected versions
WordPressWordPress core · cpe:a:wordpress:wordpress
  • Every version up to 4.4.0

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2016-1564
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2016-1564