CVE-2026-1097

Name of the Vulnerable Software and Affected Versions ThemeRuby Multi Authors – Assign Multiple Writers to Posts plugin for WordPress versions up to and including 1.0.0

Description The ThemeRuby Multi Authors – Assign Multiple Writers to Posts plugin for WordPress is susceptible to Stored Cross-Site Scripting. This is due to insufficient input sanitization and output escaping in the 'before' and 'after' shortcode attributes. Authenticated attackers with Contributor-level access or higher can inject arbitrary web scripts into pages. These scripts will execute when a user accesses the injected page.

Recommendations Update ThemeRuby Multi Authors – Assign Multiple Writers to Posts plugin for WordPress to a version later than 1.0.0.