// For flags

CVE-2022-4021

Permalink Manager Lite <= 2.2.20.1 - Cross-Site Request Forgery

Severity Score

4.3
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

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.

El complemento Permalink Manager Lite para WordPress es vulnerable a Cross-Site Request Forgery en versiones hasta la 2.2.20.1 incluida. Esto se debe a una validación nonce faltante o incorrecta en la función extra_actions. Esto hace posible que atacantes no autenticados cambien la configuración de los complementos, incluidos los enlaces permanentes y los mapas del sitio, y mediante una solicitud falsificada pueden engañar a un administrador del sitio para que realice una acción como hacer clic en un enlace.

*Credits: Marco Wotschka
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2022-11-16 CVE Reserved
  • 2022-11-16 CVE Published
  • 2024-04-28 EPSS Updated
  • 2024-08-03 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-352: Cross-Site Request Forgery (CSRF)
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Permalink Manager Lite Project
Search vendor "Permalink Manager Lite Project"
 Permalink Manager Lite
Search vendor "Permalink Manager Lite Project" for product "Permalink Manager Lite"
 < 2.2.20.2
Search vendor "Permalink Manager Lite Project" for product "Permalink Manager Lite" and version " < 2.2.20.2"
wordpress
Affected