CVE-2021-4401

Style Kits <= 1.8.0 - Cross-Site Request Forgery Bypass

Severity Score

8.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track*

*SSVC

Descriptions

The Style Kits plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.8.0. This is due to missing or incorrect nonce validation on the update_posts_stylekit() function. This makes it possible for unauthenticated attackers to update style kits for posts via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

El plugin Style Kits para WordPress es vulnerable a ataques de tipo Cross-Site Request Forgery (CSRF) en versiones hasta la 1.8.0 inlcusive. Esto es debido a la falta o incorrecta validación nonce en la función "update_posts_stylekit()". Esto hace posible que atacantes no autenticados actualicen los kits de estilo de las entradas a través de una solicitud manipulada y puedan engañar a un administrador del sitio para que realice una acción como hacer clic en un enlace.

*Credits: Jerome Bruandet

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

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:Track*

Exploitation

None

Automatable

Tech. Impact

Total

* Organization's Worst-case Scenario

Timeline

2021-03-01 CVE Published
2023-06-30 CVE Reserved
2024-11-25 CVE Updated
2024-12-11 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-352: Cross-Site Request Forgery (CSRF)

CAPEC

References (9)

URL	Tag	Source
https://blog.nintechnet.com/25-wordpress-plugins-vulnerable-to-csrf-attacks	Not Applicable
https://blog.nintechnet.com/more-wordpress-plugins-and-themes-vulnerable-to-csrf-attacks	Not Applicable
https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-1	Third Party Advisory
https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-2	Not Applicable
https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-3	Not Applicable
https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-4	Not Applicable
https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-5	Not Applicable
https://www.wordfence.com/threat-intel/vulnerabilities/id/7cb08fc1-fb8b-4478-8569-eb9b28aff50b?source=cve	Third Party Advisory

URL	Date	SRC

URL	Date	SRC
https://plugins.trac.wordpress.org/changeset/2473676/analogwp-templates/trunk/inc/class-quick-edit.php	2023-11-07

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Analogwp Search vendor "Analogwp"		Style Kits Search vendor "Analogwp" for product "Style Kits"				<= 1.8.0 Search vendor "Analogwp" for product "Style Kits" and version " <= 1.8.0"		wordpress		Affected