Not a U.S. government website. NDD is an independent vulnerability database by Volerion and is not affiliated with or endorsed by NIST or NVD.
VOLERION
Volerion Security Research

NOT DEFERRED DATABASE

VULNERABILITIES

CVE-2022-4237 Details

Description

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

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:8.8 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CNA: CISA-ADPCVSS-B:8.8 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://wpscan.com/vulnerability/7a4b790c-49ae-46bc-9544-e188deae243f CVEExploitThird Party Advisory
https://wpscan.com/vulnerability/7a4b790c-49ae-46bc-9544-e188deae243f [email protected]ExploitThird Party Advisory

Weakness Enumeration

No weakness enumeration is available for this CVE.

Affected Products

ProductVersions
welcart welcart e-commerce
< 2.8.6

CPE

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

Remediation

  • No remediation found in references.

Change History

8 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2022-4237
NVD Published Date:
Jan 2, 2023
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2022-4237 Details - Not Deferred