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CVE-2015-5730

CVE-2015-5730

This page contains facts from public vulnerability sources. Check the original advisory before updating.

The sanitize_widget_instance function in wp-includes/class-wp-customize-widgets.php in WordPress before 4.2.4 does not use a constant-time comparison for widgets, which allows remote attackers to conduct a timing side-channel attack by measuring the delay before inequality is calculated.

EPSS 7.3% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • n/a

    Versions
    • n/a: Affected

    No fix published

  • wordpress Debian:12

    Affected ranges
    • ECOSYSTEM: < 4.2.4+dfsg-1

    Update to 4.2.4+dfsg-1

  • wordpress Debian:13

    Affected ranges
    • ECOSYSTEM: < 4.2.4+dfsg-1

    Update to 4.2.4+dfsg-1

  • wordpress Debian:14

    Affected ranges
    • ECOSYSTEM: < 4.2.4+dfsg-1

    Update to 4.2.4+dfsg-1

Original sources

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