CVE-2015-5730
Medium
Description
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.
SeverityMedium
CVSS5.0
Exploit probability—
Product
Wordpress
PublishedNov 9, 2015
First seenNov 9, 2015
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| wordpress wordpress | v ≤ 4.2.3 | — |
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