Unlimited Addons for WPBakery Page Builder <= 1.0.42 - Authenticated (Editor+) Arbitrary File Upload
43Vexday Risk Score
Prioritize patching. It exploitation observed by VulnCheck.
ssvc Actcvss 7.2epss 1.5%
from disclosure to weapon
Published on NVDFeb 5
VulnCheck+408d
exploitation probability
1.5%top 28% of all CVEs
observed exploitation
yesVulnCheck
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.
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Affected products
unitecms · Unlimited Addons for WPBakery Page Builder