WordPress MapSVG Lite Plugin Arbitrary File Upload Vulnerability

A vulnerability allowing unrestricted file uploads has been identified in the WordPress MapSVG Lite plugin, versions through 8.6.4. This flaw could be exploited to upload a web shell to the server, potentially leading to unauthorized access or control over the website.

Impact

Exploitation of this vulnerability could allow a malicious actor to upload any type of file, including web shells, which could be executed to gain further access to the website.

Remediation

Users of the WordPress MapSVG Lite plugin should update to version 8.6.5 or later. Patchstack users can enable auto-update for vulnerable plugins.