Unlimited Addons for WPBakery Page Builder <= 1.0.42 - Authenticated (Editor+) Arbitrary File Upload

Unrestricted Upload of File with Dangerous Type
CVE CVE-2023-6925
CVSS High (7.2)
Publicly Published January 17, 2024
Last Updated February 5, 2024
Researcher István Márton
Description

The Unlimited Addons for WPBakery Page Builder plugin for WordPress is vulnerable to arbitrary file uploads due to insufficient file type validation on the 'importZipFile' function in versions up to, and including, 1.0.42. This makes it possible for authenticated attackers with a role that the administrator previously granted access to the plugin (the default is editor role, but access can also be granted to contributor role), to upload arbitrary files on the affected site's server which may make remote code execution possible.

References

1 affected software package

Software Type Plugin
Software Slug unlimited-addons-for-wpbakery-page-builder (view on wordpress.org)
Patched? No
Affected Version
  • <= 1.0.42
Patched Version
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