WordPress plugin
Advanced AJAX Product Filters security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 5 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.
- Critical0
- High3
- Medium2
- Low0
All Advanced AJAX Product Filters vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High7.2 | Unauthenticated Stored Cross-Site Scripting ≤3.2.0.3Update to 3.2.1 | CVE-2026-66439 | |
| High8.8 | Authenticated (Author+) PHP Object Injection via Live Composer Compatibility ≤3.1.9.6Update to 3.1.9.7 | CVE-2026-1426 | |
| High8.3 | Arbitrary Settings Update <1.3.7Update to 1.3.7 | — |
- High7.2Unauthenticated Stored Cross-Site Scripting
≤3.2.0.3Update to 3.2.1
- High8.8Authenticated (Author+) PHP Object Injection via Live Composer Compatibility
≤3.1.9.6Update to 3.1.9.7
- High8.3Arbitrary Settings Update
<1.3.7Update to 1.3.7
Advanced AJAX Product Filters: common questions
Does Advanced AJAX Product Filters have known vulnerabilities?
Yes. VulnCrest Radar lists 5 known vulnerabilities in Advanced AJAX Product Filters: 3 high, 2 medium. None are known to affect version null.
How do I check which version of Advanced AJAX Product Filters I run?
In wp-admin open Plugins → Installed Plugins; the version is shown under the name. Without admin access, our passive Check my site tool can often read it from public files.
What is the most recent Advanced AJAX Product Filters vulnerability?
CVE-2026-66439, published Aug 4, 2026: Advanced AJAX Product Filters <= 3.2.0.3 - Unauthenticated Stored Cross-Site Scripting. Severity: High (CVSS 7.2).
Is any Advanced AJAX Product Filters vulnerability listed in CISA KEV?
No. None of the known Advanced AJAX Product Filters vulnerabilities is currently listed in the CISA KEV catalog.