// For flags

CVE-2024-1792

CMB2 <= 2.10.1 - Authenticated (Contributor+) PHP Object Injection

Severity Score

7.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track*
*SSVC
Descriptions

The CMB2 plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 2.10.1 via deserialization of untrusted input from the text_datetime_timestamp_timezone field. This makes it possible for authenticated attackers, with contributor access or higher, to inject a PHP Object. No POP chain is present in the vulnerable plugin. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code. Please note that the plugin is a developer toolkit. For the vulnerability to become exploitable, the presence of a metabox activation in your code (via functions.php for example) is required.

El complemento CMB2 para WordPress es vulnerable a la inyección de objetos PHP en todas las versiones hasta la 2.10.1 incluida a través de la deserialización de entradas no confiables del campo text_datetime_timestamp_timezone. Esto hace posible que atacantes autenticados, con acceso de colaborador o superior, inyecten un objeto PHP. No hay ninguna cadena POP presente en el complemento vulnerable. Si hay una cadena POP presente a través de un complemento o tema adicional instalado en el sistema de destino, podría permitir al atacante eliminar archivos arbitrarios, recuperar datos confidenciales o ejecutar código. Tenga en cuenta que el complemento es un conjunto de herramientas para desarrolladores. Para que la vulnerabilidad sea explotable, se requiere la presencia de una activación de metabox en su código (a través de functions.php, por ejemplo).

*Credits: Francesco Carlucci
CVSS Scores
Attack Vector
Network
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
Single
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:Track*
Exploitation
None
Automatable
No
Tech. Impact
Total
* Organization's Worst-case Scenario
Timeline
  • 2024-02-22 CVE Reserved
  • 2024-04-03 CVE Published
  • 2024-08-08 CVE Updated
  • 2025-03-30 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-502: Deserialization of Untrusted Data
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Jtsternberg
Search vendor "Jtsternberg"
 CMB2
Search vendor "Jtsternberg" for product "CMB2"
 <= 2.10.1
Search vendor "Jtsternberg" for product "CMB2" and version " <= 2.10.1"
en
Affected