CVE-2021-4334

Fancy Product Designer <= 4.6.9 - Insufficient Authorization to Arbitrary Options Update via fpd_update_options

Severity Score

8.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track*

*SSVC

Descriptions

The Fancy Product Designer plugin for WordPress is vulnerable to unauthorized modification of site options due to a missing capability check on the fpd_update_options function in versions up to, and including, 4.6.9. This makes it possible for authenticated attackers with subscriber-level permissions to modify site options, including setting the default role to administrator which can allow privilege escalation.

El complemento Fancy Product Designer para WordPress es vulnerable a modificaciones no autorizadas de las opciones del sitio debido a una falta de verificación de capacidad en la función fpd_update_options en versiones hasta la 4.6.9 incluida. Esto hace posible que los atacantes autenticados con permisos a nivel de suscriptor modifiquen las opciones del sitio, incluida la configuración del rol predeterminado de administrador, lo que puede permitir la escalada de privilegios.

*Credits: Ramuel Gall

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:Track*

Exploitation

None

Automatable

Tech. Impact

Total

* Organization's Worst-case Scenario

Timeline

2023-04-05 CVE Reserved
2023-04-05 CVE Published
2024-09-11 CVE Updated
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-285: Improper Authorization
CWE-863: Incorrect Authorization

CAPEC

References (2)

URL	Tag	Source
https://support.fancyproductdesigner.com/support/discussions/topics/13000029981	Release Notes
https://www.wordfence.com/threat-intel/vulnerabilities/id/ea097cb7-85f4-4b6d-9f29-bc2636993f21?source=cve	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Radykal Search vendor "Radykal"		Fancy Product Designer Search vendor "Radykal" for product "Fancy Product Designer"				< 4.7.0 Search vendor "Radykal" for product "Fancy Product Designer" and version " < 4.7.0"		wordpress		Affected