Rapid7

vulnerability

Debian: CVE-2018-20148: wordpress -- security update

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
Dec 14, 2018
Added
Feb 20, 2019
Modified
Mar 30, 2026

Description

In WordPress before 4.9.9 and 5.x before 5.0.1, contributors could conduct PHP object injection attacks via crafted metadata in a wp.getMediaItem XMLRPC call. This is caused by mishandling of serialized data at phar:// URLs in the wp_get_attachment_thumb_file function in wp-includes/post.php.

Solution

debian-upgrade-wordpress
Title
Rapid7 Labs

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