CVE-2024-3242

The Brizy – Page Builder plugin for WordPress is vulnerable to arbitrary file uploads due to missing file extension validation in the validateImageContent function called via storeImages in all versions up to, and including, 2.4.43. This makes it possible for authenticated attackers, with contributor access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible. Version 2.4.44 prevents the upload of files ending in .sh and .php. Version 2.4.45 fully patches the issue.

The following products are affected by CVE-2024-3242 vulnerability.

Here, you will find a curated list of external links that provide in-depth information to CVE-2024-3242.

URL	Resource
https://plugins.trac.wordpress.org/browser/brizy/trunk/editor/zip/archiver.php#L264
https://plugins.trac.wordpress.org/browser/brizy/trunk/editor/zip/archiver.php#L547
https://plugins.trac.wordpress.org/changeset/3086506/brizy/trunk/editor/zip/archiver.php
https://plugins.trac.wordpress.org/changeset/3112878/brizy/trunk?contextall=1&old=3086506&old_path=%2Fbrizy%2Ftrunk
https://www.wordfence.com/threat-intel/vulnerabilities/id/a414de0a-ae44-4955-bd25-ec6ad7860835?source=cve