The Site Search 360 plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'ss360-resultblock' shortcode in all versions up to, and including, 2.1.6 due to insufficient input sanitization and output escaping on user supplied attributes. 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.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Site Search 360 Plugin | — | Update site-search-360 plugin to version 2.1.7, or a newer patched version | May 15, 2025 | Jan 31, 2025 |
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