WordPress Cloud SAML SSO Local File Inclusion Vulnerability

A local file inclusion vulnerability has been identified in the WordPress Cloud SAML SSO - Single Sign-On Login plugin, affecting versions through 1.0.18. This vulnerability arises from improper control of filenames in include or require statements, allowing for PHP remote file inclusion. Exploitation of this issue could enable a malicious actor to include local files from the target website and display their contents, potentially leading to a complete database takeover if sensitive information such as database credentials is accessed.

Impact

Exploitation of this vulnerability could allow for local file inclusion, with the potential to access and display sensitive files from the server, such as those containing database credentials. Depending on the site's configuration, this could lead to a complete takeover of the database.

Remediation

Users of the WordPress Cloud SAML SSO - Single Sign-On Login plugin should update to version 1.0.19 or later to address this vulnerability. Patchstack users can enable auto-updates for vulnerable plugins.