CVE-2024-9234

The GutenKit  Page Builder Blocks, Patterns, and Templates for Gutenberg Block Editor plugin for WordPress is vulnerable to arbitrary file uploads due to a missing capability check on the install_and_activate_plugin_from_external() function  (install-active-plugin REST API endpoint) in all versions up to, and including, 2.1.0. This makes it possible for unauthenticated attackers to install and activate arbitrary plugins, or utilize the functionality to upload arbitrary files spoofed like plugins.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
WordfenceCNA
9.8 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA-ADPADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 99%
VendorProductVersion
wpmetgutenkit
𝑥
≤ 2.1.0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/WordPressBugBounty/plugins-gutenkit-blocks-addon/blob/dc3738bb821cf1d93a11379b8695793fa5e1b9e6/gutenkit-blocks-addon/includes/Admin/Api/ActivePluginData.php#L76
https://plugins.trac.wordpress.org/browser/gutenkit-blocks-addon/tags/2.1.0/includes/Admin/Api/ActivePluginData.php?rev=3159783#L76
https://plugins.trac.wordpress.org/browser/gutenkit-blocks-addon/tags/2.1.1/includes/Admin/Api/ActivePluginData.php?rev=3164886
https://www.wordfence.com/threat-intel/vulnerabilities/id/e44c5dc0-6bf6-417a-9383-b345ff57ac32?source=cve