WordPress Core < 4.2.4 - Cross-Site Scripting in Theme Preview

6.1
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2015-5734
CVSS 6.1 (Medium)
Publicly Published August 4, 2015
Last Updated January 22, 2024

Description

Cross-site scripting (XSS) vulnerability in the legacy theme preview implementation in wp-includes/theme.php in WordPress before 4.2.4 allows remote attackers to inject arbitrary web script or HTML via a crafted string.

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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: 3.7.10, 3.8.10, 3.9.8, 4.0.7, 4.1.7, 4.2.4
Affected Versions
  • < 3.7
  • 3.7 - 3.7.9
  • 3.8 - 3.8.9
  • 3.9 - 3.9.7
Expand to see 3 more affected version ranges.
  • 4.0 - 4.0.6
  • 4.1 - 4.1.6
  • 4.2 - 4.2.3
Patched Versions
  • 3.7.10
  • 3.8.10
  • 3.9.8
  • 4.0.7
Expand to see 2 more patched versions.
  • 4.1.7
  • 4.2.4

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