The Total theme for WordPress is vulnerable to Stored Cross-Site Scripting via post titles in versions up to, and including, 2.2.1 due to insufficient output escaping when rendering the_title() inside HTML attribute context in the home blog section template. 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. Exploitation requires the malicious post to be published and displayed with a featured image in the Home Page blog section.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Total Theme | — | Update total theme to version 2.2.2, or a newer patched version | May 4, 2026 | May 1, 2026 |
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