Filter Plus – WooCommerce Product Filter & AJAX Post Filter vulnerabilities
Plugin slug filter-plus · 2 known vulnerabilities · latest disclosed 2026-02-05 · WordPress.org page
1 vulnerability has no fixed version yet. If you use this plugin, consider disabling or replacing it until a fix is released.
0 of 2 rated high or critical (CVSS 7 or more).
Known vulnerabilities in Filter Plus – WooCommerce Product Filter & AJAX Post Filter
| Severity | Affected versions | Fixed in | CVE | Published | Details |
|---|---|---|---|---|---|
| Medium 4.3 | <= 1.1.17 | No fix yet | CVE-2026-39607 | 2026-02-05 | Advisory |
| Medium 5.3 | <= 1.1.6 | 1.1.7 | CVE-2025-13314 | 2025-12-11 | Advisory |
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Questions
Is the Filter Plus – WooCommerce Product Filter & AJAX Post Filter plugin safe to use?
1 known issue(s) have no fix yet, so check the table above before using it.
How do I check which version of Filter Plus – WooCommerce Product Filter & AJAX Post 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.