// For flags

CVE-2024-3068

Custom Field Suite <= 2.6.5 - Authenticated (Admin+) Stored Cross-Site Scripting

Severity Score

4.4
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track
*SSVC
Descriptions

The Custom Field Suite plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'cfs[fields][*][name]' parameter in all versions up to, and including, 2.6.5 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

El complemento Custom Field Suite para WordPress es vulnerable a las Cross-Site Scripting Almacenado a través del parámetro 'cfs[fields][*][name]' en todas las versiones hasta la 2.6.5 incluida debido a una sanitización de entrada y un escape de salida insuficientes. . Esto hace posible que atacantes autenticados, con acceso a nivel de administrador, inyecten scripts web arbitrarios en páginas que se ejecutarán cada vez que un usuario acceda a una página inyectada. Esto solo afecta a las instalaciones multisitio y a las instalaciones en las que se ha deshabilitado unfiltered_html.

*Credits: Eduardo Berlanga
CVSS Scores
Attack Vector
Network
Attack Complexity
High
Privileges Required
High
User Interaction
None
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
High
Authentication
Multiple
Confidentiality
Partial
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:Track
Exploitation
None
Automatable
No
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2024-03-28 CVE Reserved
  • 2024-05-07 CVE Published
  • 2024-08-01 CVE Updated
  • 2025-02-04 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Mgibbs189
Search vendor "Mgibbs189"
 Custom Field Suite
Search vendor "Mgibbs189" for product "Custom Field Suite"
 <= 2.6.5
Search vendor "Mgibbs189" for product "Custom Field Suite" and version " <= 2.6.5"
en
Affected