CVSS base score
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
What the vulnerability does
The VikRentCar Car Rental Management System plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the do_updatecar and createcar functions in all versions up to, and including, 1.4.3. This makes it possible for authenticated attackers, with Administrator-level access and above, to upload arbitrary files on the affected site's server, which may make remote code execution possible.
Explanation of Vulnerability in Simple Terms
VikRentCar versions 1.4.3 and earlier allow authenticated administrators to upload files without proper validation. An attacker with admin credentials can upload malicious files to the server, potentially gaining the ability to run their own code. This affects confidentiality, integrity, and availability of the rental management system.
What an attacker can do
Upload malicious files to the server and execute arbitrary code on the site.
Potential impact on your site
A compromised admin account can lead to full site takeover, data theft, or service disruption.
Conditions required to exploit
Attacker must have administrator-level access to VikRentCar.
Key dates
External resources
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