CVE-2026-86817

Name of the Vulnerable Software and Affected Versions Five Star Business Profile and Schema WordPress plugin versions prior to 2.4.0

Description Insufficient restriction of callbacks used to resolve schema field default values allows authenticated users with Author-level access and above to store input that discloses sensitive data. This can lead to the exposure of other users' password hashes and arbitrary site option values in public output accessible to unauthenticated visitors.

Recommendations Update Five Star Business Profile and Schema WordPress plugin to version 2.4.0 or later.