Sphere Manager, CVE-2026-1905

CVE, Research URL: CVE-2026-1905
Home page URL: Security reports for Sphere Manager
Application: Sphere Manager
Published on: Feb 14, 2026
Research 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.
Affected versions: max 1.0.2.
Status: vulnerable