CVE-2023-6140

Essential Real Estate < 4.4 - Subscriber+ Arbitrary File Upload

Severity Score

8.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Attend

*SSVC

Descriptions

The Essential Real Estate WordPress plugin before 4.4.0 does not prevent users with limited privileges on the site, like subscribers, from momentarily uploading malicious PHP files disguised as ZIP archives, which may lead to remote code execution.

El complemento Essential Real Estate de WordPress anterior a 4.4.0 no impide que los usuarios con privilegios limitados en el sitio, como los suscriptores, carguen momentáneamente archivos PHP maliciosos disfrazados de archivos ZIP, lo que puede provocar la ejecución remota de código.

*Credits: Marc Montpas, Krzysztof Zając (CERT PL), WPScan

CVSS Scores

NISTv3.1 8.8

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

* Common Vulnerability Scoring System

SSVC

Decision:Attend

Exploitation

Poc

Automatable

Tech. Impact

Total

* Organization's Worst-case Scenario

Timeline

2023-11-14 CVE Reserved
2024-01-08 CVE Published
2024-09-04 CVE Updated
2024-09-04 First Exploit
2024-12-17 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-434: Unrestricted Upload of File with Dangerous Type

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC
https://wpscan.com/vulnerability/c837eaf3-fafd-45a2-8f5e-03afb28a765b	2024-09-04

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
G5plus Search vendor "G5plus"		Essential Real Estate Search vendor "G5plus" for product "Essential Real Estate"				< 4.4.0 Search vendor "G5plus" for product "Essential Real Estate" and version " < 4.4.0"		wordpress		Affected