WordPress Core < 4.6 - Authorization Bypass

4.3
Missing Authorization
CVE CVE-2016-10148
CVSS 4.3 (Medium)
Publicly Published August 16, 2016
Last Updated January 22, 2024

Description

The wp_ajax_update_plugin function in wp-admin/includes/ajax-actions.php in WordPress before 4.6 makes a get_plugin_data call before checking the update_plugins capability, which allows remote authenticated users to bypass intended read-access restrictions via the plugin parameter to wp-admin/admin-ajax.php, a related issue to CVE-2016-6896.

References

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1 affected software package

Software Type Core
Patched? Yes
Remediation Update to version 4.6, or a newer patched version
Affected Version
  • < 4.6
Patched Version
  • 4.6

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