// For flags

CVE-2023-5425

Post Meta Data Manager <=1.2.0 - Missing Authorization to Authenticated (Subscriber+) Privilege Escalation

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 Post Meta Data Manager plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the pmdm_wp_change_user_meta and pmdm_wp_change_post_meta functions in versions up to, and including, 1.2.0. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to gain elevated (e.g., administrator) privileges.

El complemento Post Meta Data Manager para WordPress es vulnerable a modificaciones no autorizadas de datos debido a una falta de verificación de capacidad en las funciones pmdm_wp_change_user_meta y pmdm_wp_change_post_meta en versiones hasta la 1.2.0 incluida. Esto hace posible que los atacantes autenticados, con permisos de nivel de suscriptor y superiores, obtengan privilegios elevados (por ejemplo, de administrador).

*Credits: Francesco Carlucci
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
Single
Confidentiality
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2023-10-05 CVE Reserved
  • 2023-10-27 CVE Published
  • 2024-08-02 CVE Updated
  • 2024-12-17 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-862: Missing Authorization
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Wpexpertplugins
Search vendor "Wpexpertplugins"
Post Meta Data Manager
Search vendor "Wpexpertplugins" for product "Post Meta Data Manager"
< 1.2.1
Search vendor "Wpexpertplugins" for product "Post Meta Data Manager" and version " < 1.2.1"
wordpress
Affected