The MDTF – Meta Data and Taxonomies Filter plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'mdf_results_by_ajax' shortcode in all versions up to, and including, 1.3.3.6 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 |
|---|---|---|---|---|
| Wp Meta Data Filter And Taxonomy Filter Plugin | — | Update wp-meta-data-filter-and-taxonomy-filter plugin to version 1.3.3.7, or a newer patched version | May 15, 2025 | Jan 22, 2025 |
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