// For flags

CVE-2023-4920

BEAR <= 1.1.3.3 - Cross-Site Request Forgery to Stored Cross-Site Scripting

Severity Score

8.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

The BEAR for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.1.3.3. This is due to missing or incorrect nonce validation on the woobe_save_options function. This makes it possible for unauthenticated attackers to modify the plugin's settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link. Additionally, input sanitization and escaping is insufficient resulting in the possibility of malicious script injection.

BEAR para WordPress es vulnerable a Cross-Site Request Forgery (CSRF) en versiones hasta la 1.1.3.3 incluida. Esto se debe a una validación nonce faltante o incorrecta en la función woobe_save_options. Esto hace posible que atacantes no autenticados modifiquen la configuración del complemento mediante una solicitud falsificada, siempre que puedan engañar al administrador del sitio para que realice una acción como hacer click en un enlace. Además, la sanitización y el escape de la entrada son insuficientes, lo que genera la posibilidad de inyección de scripts maliciosos.

*Credits: Marco Wotschka
CVSS Scores
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
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2023-09-12 CVE Reserved
  • 2023-09-25 CVE Published
  • 2024-08-02 CVE Updated
  • 2024-10-26 EPSS 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
Pluginus
Search vendor "Pluginus"
 Bear - Woocommerce Bulk Editor And Products Manager Professional
Search vendor "Pluginus" for product "Bear - Woocommerce Bulk Editor And Products Manager Professional"
 <= 1.1.3.3
Search vendor "Pluginus" for product "Bear - Woocommerce Bulk Editor And Products Manager Professional" and version " <= 1.1.3.3"
wordpress
Affected