CVE-2024-4345

Startklar Elementor Addons <= 1.7.13 - Unauthenticated Arbitrary File Upload

Severity Score

9.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Attend

*SSVC

Descriptions

The Startklar Elementor Addons plugin for WordPress is vulnerable to arbitrary file uploads due to insufficient file type validation in the 'process' function in the 'startklarDropZoneUploadProcess' class in versions up to, and including, 1.7.13. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.

El complemento Startklar Elementor Addons para WordPress es vulnerable a cargas de archivos arbitrarias debido a una validación insuficiente del tipo de archivo en la función 'proceso' en la clase 'startklarDropZoneUploadProcess' en versiones hasta la 1.7.13 incluida. Esto hace posible que atacantes no autenticados carguen archivos arbitrarios en el servidor del sitio afectado, lo que puede hacer posible la ejecución remota de código.

*Credits: István Márton

CVSS Scores

Wordfencev3.1 9.8

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

* Common Vulnerability Scoring System

SSVC

Decision:Attend

Exploitation

None

Automatable

Yes

Tech. Impact

Total

* Organization's Worst-case Scenario

Timeline

2024-04-30 CVE Reserved
2024-05-06 CVE Published
2024-05-08 EPSS Updated
2024-08-01 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-434: Unrestricted Upload of File with Dangerous Type

CAPEC

References (3)

URL	Tag	Source
https://plugins.trac.wordpress.org/browser/startklar-elmentor-forms-extwidgets/trunk/startklarDropZoneUploadProcess.php?rev=3061298#L7
https://plugins.trac.wordpress.org/changeset/3081987/startklar-elmentor-forms-extwidgets
https://www.wordfence.com/threat-intel/vulnerabilities/id/4221b33c-5cfa-48db-92bf-bf25ff3c5a5f?source=cve

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
Wshberlin Search vendor "Wshberlin"		Startklar Elementor Addons Search vendor "Wshberlin" for product "Startklar Elementor Addons"				<= 1.7.13 Search vendor "Wshberlin" for product "Startklar Elementor Addons" and version " <= 1.7.13"		en		Affected