MDTF – Meta Data and Taxonomies Filter vulnerabilities
Plugin slug wp-meta-data-filter-and-taxonomy-filter · 25 known vulnerabilities · latest disclosed 2026-11-05 · WordPress.org page
Every listed vulnerability has a fix. Version 2.2.8 or later is not affected by any of them. If your site runs an older version, update it.
10 of 25 rated high or critical (CVSS 7 or more).
Known vulnerabilities in MDTF – Meta Data and Taxonomies Filter
| Severity | Affected versions | Fixed in | CVE | Published | Details |
|---|---|---|---|---|---|
| High 7.2 | <= 1.4.1 | 1.4.2 | CVE-2026-110776 | 2026-11-05 | Advisory |
| Medium 6.4 | <= 1.4.0 | 1.4.1 | CVE-2026-108175 | 2026-10-15 | Advisory |
| Critical 9.8 | <= 1.3.9 | 1.4.0 | CVE-2026-108151 | 2026-10-12 | Advisory |
| High 7.5 | <= 1.3.7 | 1.3.8 | CVE-2026-54843 | 2026-06-18 | Advisory |
| High 8.1 | <= 1.3.8 | 1.3.9 | CVE-2026-54845 | 2026-06-18 | Advisory |
| Medium 6.4 | <= 1.3.5 | 1.3.6 | CVE-2026-32455 | 2026-03-10 | Advisory |
| Medium 4.3 | <= 1.3.3.9 | 1.3.4 | CVE-2025-49907 | 2025-10-24 | Advisory |
| Medium 6.4 | <= 1.3.3.8 | 1.3.3.9 | CVE-2025-62069 | 2025-10-16 | Advisory |
| Medium 5.3 | <= 1.3.6 | 1.3.7 | CVE-2025-62964 | 2025-10-16 | Advisory |
| High 7.5 | <= 1.3.3.7 | 1.3.3.8 | CVE-2025-54707 | 2025-08-18 | Advisory |
| Medium 6.4 | <= 1.3.3.6 | 1.3.3.7 | CVE-2024-13340 | 2025-01-22 | Advisory |
| Medium 6.5 | <= 1.3.3.5 | 1.3.3.6 | CVE-2024-12030 | 2025-01-07 | Advisory |
| High 7.3 | <= 1.3.3.4 | 1.3.3.5 | CVE-2024-50450 | 2024-10-24 | Advisory |
| Medium 6.4 | <= 1.3.3.4 | 1.3.3.5 | CVE-2024-50451 | 2024-10-24 | Advisory |
| Critical 9.9 | <= 1.3.3.3 | 1.3.3.4 | CVE-2024-8624 | 2024-09-23 | Advisory |
| High 7.3 | <= 1.3.3.3 | 1.3.3.4 | CVE-2024-8623 | 2024-09-23 | Advisory |
| Critical 9.1 | <= 1.3.3.2 | 1.3.3.3 | CVE-2024-34434 | 2024-05-03 | Advisory |
| Medium 4.3 | <= 1.3.3 | 1.3.3.1 | CVE-2024-32818 | 2024-04-22 | Advisory |
| Medium 4.3 | <= 1.3.3.1 | 1.3.3.2 | CVE-2024-30457 | 2024-03-28 | Advisory |
| Medium 6.4 | <= 1.3.3 | 1.3.3.1 | CVE-2024-29763 | 2024-03-25 | Advisory |
| Medium 6.4 | <= 1.3.2 | 1.3.3 | CVE-2024-29906 | 2024-03-25 | Advisory |
| Medium 6.4 | <= 1.3.2 | 1.3.3 | CVE-2024-29932 | 2024-03-25 | Advisory |
| Medium 6.1 | <= 1.3.0.1 | 1.3.1 | CVE-2023-28664 | 2023-03-20 | Advisory |
| Medium 6.4 | <= 1.3.0.1 | 1.3.1 | none | 2023-01-04 | Advisory |
| High 8.8 | < 2.2.8 | 2.2.8 | CVE-2021-20781 | 2021-07-14 | Advisory |
Check if a site is affected
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Questions
Is the MDTF – Meta Data and Taxonomies Filter plugin safe to use?
All 25 known issues are fixed in current versions (2.2.8 or later). Keeping it updated is what matters.
How do I check which version of MDTF – Meta Data and Taxonomies Filter my site runs?
In WordPress go to Plugins > Installed Plugins. From the outside, the free PluginPeek scan below reads the version from the site's public files.
How do I fix a vulnerable plugin?
Make a full backup, then update it from Dashboard > Updates and check the site afterwards. If you would rather not, we can do it for a fixed $99, paid after you have checked the site.