FULL - Customer <= 2.2.3 - Authenticated(Subscriber+) Improper Authorization to Arbitrary Plugin Installation
43Vexday Risk Score
Prioritize patching. It exploitation observed by VulnCheck.
ssvc Actcvss 8.8epss 0.9%
from disclosure to weapon
Published on NVDAug 9
VulnCheckAug 8
exploitation probability
0.9%top 42% of all CVEs
observed exploitation
yesVulnCheck
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.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
fullservices · FULL – ClienteReferences
https://plugins.trac.wordpress.org/browser/full-customer/tags/1.1.0/app/api/Plugin.phphttps://plugins.trac.wordpress.org/browser/full-customer/tags/2.2.1/app/api/PluginInstallation.phphttps://plugins.trac.wordpress.org/browser/full-customer/tags/2.3/app/api/Controller.php?rev=2951561https://www.wordfence.com/threat-intel/vulnerabilities/id/9799df3f-e34e-42a7-8a72-fa57682f7014?source=cve