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All vulnerabilities

WordPress core

CVE-2017-9063

In WordPress before 4.7.5, a cross-site scripting (XSS) vulnerability related to the Customizer exists, involving an invalid customization session.

Severity
Medium 6.1
Published
18 May 2017
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 4.7.4

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2017-9063
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2017-9063