WordPress Energia Theme Arbitrary File Upload Vulnerability

A vulnerability allowing unrestricted upload of files with dangerous types has been identified in the WordPress Energia theme, affecting versions through 1.1.2. This vulnerability could be exploited to upload a web shell to the web server.

Impact

Exploitation of this vulnerability could lead to arbitrary file upload, allowing attackers to upload malicious files such as web shells, which could then be executed to gain further access to the website.

Remediation

Patchstack has issued a mitigation rule to block attacks until an official fix becomes available. Users can subscribe to Patchstack for vulnerability mitigation services.