// For flags

CVE-2022-4220

Chained Quiz <= 1.3.2.4 - Cross-Site Request Forgery to Question Deletion

Severity Score

4.3
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

The Chained Quiz plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.3.2.4. This is due to missing nonce validation on the list_questions() function. This makes it possible for unauthenticated attackers to delete questions from quizzes via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

El complemento Chained Quiz para WordPress es vulnerable a la Cross-Site Request Forgery (CSRF) en versiones hasta la 1.3.2.4 incluida. Esto se debe a que falta la validación nonce en la función list_questions(). Esto hace posible que atacantes no autenticados eliminen preguntas de los cuestionarios mediante una solicitud falsificada, siempre que puedan engañar al administrador del sitio para que realice una acción como hacer clic en un enlace.

*Credits: Muhammad Zeeshan (Xib3rR4dAr)
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
None
Integrity
Low
Availability
Low
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
Low
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2022-11-29 CVE Reserved
  • 2022-12-02 CVE Published
  • 2024-06-24 EPSS Updated
  • 2024-08-03 CVE Updated
  • 2024-08-03 First Exploit
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
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
Kibokolabs
Search vendor "Kibokolabs"
 Chained Quiz
Search vendor "Kibokolabs" for product "Chained Quiz"
 <= 1.3.2.4
Search vendor "Kibokolabs" for product "Chained Quiz" and version " <= 1.3.2.4"
wordpress
Affected