CVE-2022-4237

The Welcart e-Commerce WordPress plugin before 2.8.6 does not validate user input before using it in file_exist() functions via various AJAX actions available to any authenticated users, which could allow users with a role as low as subscriber to perform PHAR deserialisation when they can upload a file and a suitable gadget chain is present on the blog

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://wpscan.com/vulnerability/7a4b790c-49ae-46bc-9544-e188deae243f	Exploit Third Party Advisory
https://wpscan.com/vulnerability/7a4b790c-49ae-46bc-9544-e188deae243f	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:welcart:welcart_e-commerce:*:*:*:*:*:wordpress:*:*

History

20 Feb 2025, 18:34

Type	Values Removed	Values Added
CPE	cpe:2.3:a:collne:welcart_e-commerce::::::wordpress::*	cpe:2.3:a:welcart:welcart_e-commerce::::::wordpress::*
First Time		Welcart welcart E-commerce Welcart

21 Nov 2024, 07:34

Type	Values Removed	Values Added
References	~~() https://wpscan.com/vulnerability/7a4b790c-49ae-46bc-9544-e188deae243f - Exploit, Third Party Advisory~~	() https://wpscan.com/vulnerability/7a4b790c-49ae-46bc-9544-e188deae243f - Exploit, Third Party Advisory
Summary		(es) El complemento Welcart e-Commerce de WordPress anterior a 2.8.6 no valida la entrada del usuario antes de usarlo en funciones file_exist() a través de varias acciones AJAX disponibles para cualquier usuario autenticado, lo que podría permitir a los usuarios con un rol tan bajo como el de suscriptor realizar la deserialización PHAR cuando pueden cargar un archivo y hay una cadena de gadgets adecuada en el blog

Information

Published : 2023-01-02 22:15

Updated : 2025-04-10 19:15

NVD link : CVE-2022-4237

Mitre link : CVE-2022-4237

CVE.ORG link : CVE-2022-4237

JSON object : View

Products Affected

welcart

welcart_e-commerce

CWE

No CWE.

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