Security Advisory
CVE-2026-1905
CVE vulnerability detail — eXtreme Datacenter Security Operations
Description
The Sphere Manager plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the width parameter in the show_sphere_image shortcode in all versions up to, and including, 1.0.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.