CVE-2023-5411

Funnelforms Free <= 3.4 - Missing Authorization to Post Modification

Severity Score

4.3

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The Funnelforms Free plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the fnsf_af2_save_post function in versions up to, and including, 3.4. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to modify certain post values. Note that the extent of modification is limited due to fixed values passed to the wp_update_post function.

El complemento Funnelforms Free para WordPress es vulnerable a modificaciones no autorizadas de datos debido a una falta de verificación de capacidad en la función fnsf_af2_save_post en versiones hasta la 3.4 incluida. Esto hace posible que atacantes autenticados, con permisos de nivel de suscriptor y superiores, modifiquen ciertos valores de publicaciones. Tenga en cuenta que el alcance de la modificación está limitado debido a los valores fijos pasados a la función wp_update_post.

*Credits: Alex Thomas

CVSS Scores

NISTv3.1 4.3

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2023-10-04 CVE Reserved
2023-11-01 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

References (2)

URL	Tag	Source
https://www.wordfence.com/threat-intel/vulnerabilities/id/816f5fc1-e4e6-4c0d-b222-fe733f026e33?source=cve	Third Party Advisory

URL	Date	SRC

URL	Date	SRC
https://plugins.trac.wordpress.org/changeset/2986938/funnelforms-free	2023-11-27

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Funnelforms Search vendor "Funnelforms"		Funnelforms Search vendor "Funnelforms" for product "Funnelforms"				<= 3.4 Search vendor "Funnelforms" for product "Funnelforms" and version " <= 3.4"		free, wordpress		Affected