CVE Vulnerability

CVE-2022-4021

The Permalink Manager Lite plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 2.2.20.1. This is due to missing or incorrect nonce validation on the extra_actions function. This makes it possible for unauthenticated attackers to change plugin settings including permalinks and site maps, via forged request granted they can trick a site administrator into performing an action such as clicking on a link.

4.3 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://plugins.trac.wordpress.org/changeset/2818142#file34 Patch Third Party Advisory
https://www.wordfence.com/vulnerability-advisories-continued/#CVE-2022-4021 Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:permalink_manager_lite_project:permalink_manager_lite:*:*:*:*:*:wordpress:*:*
Information

Published : 2022-11-16 02:15

Updated : 2022-11-18 04:45

NVD link : CVE-2022-4021

Mitre link : CVE-2022-4021

Products Affected
No products.
CWE
CWE-352