CVE-2023-0162

Published: Jan 10, 2023Modified: Apr 8, 2026

4.8

Vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Exploitability: 1.7 / Impact: 2.7

Source: NVD

Description

The CPO Companion plugin for WordPress is vulnerable to Stored Cross-Site Scripting via several of its content type settings parameters in versions up to, and including, 1.0.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected (1)

Products: Machothemes: Cpo Companion

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Machothemes Cpo Companion	Up to 1.0.4

Related CWEs

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

References (4)

https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=2844012%40cpo-companion%2Ftrunk&old=2574013%40cpo-companion%2Ftrunk&sfp_email=&sfph_mail=

Source: security@wordfence.com

PatchThird Party Advisory

https://www.wordfence.com/threat-intel/vulnerabilities/id/9195ac7e-2995-44d0-b5c6-8ffb47395f24?source=cve

Source: security@wordfence.com

https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=2844012%40cpo-companion%2Ftrunk&old=2574013%40cpo-companion%2Ftrunk&sfp_email=&sfph_mail=

Source: af854a3a-2127-422b-91ae-364da2661108

PatchThird Party Advisory

https://www.wordfence.com/threat-intel/vulnerabilities/id/9195ac7e-2995-44d0-b5c6-8ffb47395f24

Source: af854a3a-2127-422b-91ae-364da2661108

PatchThird Party Advisory

Timeline

No history available yet.