CVE-2023-4243

8.8 HIGH
Published: August 09, 2023 Modified: April 08, 2026
View on NVD

Description

The FULL - Customer plugin for WordPress is vulnerable to Arbitrary File Upload via the /install-plugin REST route in versions up to, and including, 2.2.3 due to improper authorization. This allows authenticated attackers with subscriber-level permissions and above to execute code by installing plugins from arbitrary remote locations including non-repository sources onto the site, granted they are packaged as a valid WordPress plugin.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Quick Stats

CVSS v3 Score
8.8 / 10.0
EPSS (Exploit Probability)
0.7%
73th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

full