Brizy – Page Builder <= 2.4.44 - Authenticated (Contributor+) Arbitrary File Upload

Unrestricted Upload of File with Dangerous Type
CVE CVE-2024-3242
CVSS High (8.8)
Publicly Published July 17, 2024
Last Updated July 18, 2024
Researcher stealthcopter
Description

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.

References

1 affected software package

Software Type Plugin
Software Slug brizy (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 2.4.44
Patched Version
  • 2.4.45
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