NasaTheme Flozen Unrestricted File Upload Vulnerability Allowing Web Shell Upload
Vulnerability
A vulnerability allowing unrestricted file upload has been identified in the NasaTheme Flozen WordPress theme, versions prior to 1.5.1. This vulnerability could be exploited to upload a web shell to the server, potentially leading to unauthorized access and execution of malicious actions.
Impact
Exploitation of this vulnerability could allow a malicious actor to upload any type of file, including backdoors that could be executed to gain further access to the website.
Remediation
Users are advised to update to version 1.5.1 or later. Patchstack has issued a virtual patch to block attacks targeting this vulnerability.
Vulnerability Rating
Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.