WordPress Core < 3.9.2 - Deserialization via Widgets

7.2
Deserialization of Untrusted Data
CVE CVE-2014-5203
CVSS 7.2 (High)
Publicly Published August 6, 2014
Last Updated January 22, 2024
Researcher Alex Concha

Description

wp-includes/class-wp-customize-widgets.php in the widget implementation in WordPress 3.9.x before 3.9.2 might allow remote attackers to execute arbitrary code via crafted serialized data.

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1 affected software package

Software Type Core
Patched? Yes
Remediation Update to one of the following versions, or a newer patched version: 3.7.4, 3.8.4, 3.9.2
Affected Versions
  • < 3.7
  • 3.7 - 3.7.3
  • 3.8 - 3.8.3
  • 3.9 - 3.9.1
Patched Versions
  • 3.7.4
  • 3.8.4
  • 3.9.2

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