CVE Explorer
CVE-2026-1426
The Advanced AJAX Product Filters plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.1.9.6 via deserialization of untrusted input in the shortcode_check function within the Live Composer compatibility layer. This makes it possible for authenticated attackers, with Author-level access and above, to inject a PHP Object. No known POP chain is present in the vulnerable software, which means this vulnerability has no impact unless another plugin or them
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unaffected","product":"Advanced AJAX Product Filters","vendor":"berocket","versions":[{"lessThanOrEqual":"3.1.9.6","status":"affected","version":"0","versionType":"semver"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:bb17c0ef29a6e6be44b96b0f75229bb7672967d009bf61094faa6d28e0772d38 · sha256:dc68dc325fe1d3f1… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"baseScore":8.8,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:bb17c0ef29a6e6be44b96b0f75229bb7672967d009bf61094faa6d28e0772d38 · sha256:dc68dc325fe1d3f1… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-502","description":"CWE-502 Deserialization of Untrusted Data","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:bb17c0ef29a6e6be44b96b0f75229bb7672967d009bf61094faa6d28e0772d38 · sha256:dc68dc325fe1d3f1… · /containers/cna/problemTypes/0/descriptions/0
Source references
6 source assertions{"url":"https://cwe.mitre.org/data/definitions/502.html"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:bb17c0ef29a6e6be44b96b0f75229bb7672967d009bf61094faa6d28e0772d38 · sha256:dc68dc325fe1d3f1… · /containers/cna/references/1
{"url":"https://plugins.trac.wordpress.org/browser/woocommerce-ajax-filters/trunk/includes/compatibility/live_composer.php#L25"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:bb17c0ef29a6e6be44b96b0f75229bb7672967d009bf61094faa6d28e0772d38 · sha256:dc68dc325fe1d3f1… · /containers/cna/references/2
{"url":"https://plugins.trac.wordpress.org/browser/woocommerce-ajax-filters/trunk/includes/compatibility/live_composer.php#L28"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:bb17c0ef29a6e6be44b96b0f75229bb7672967d009bf61094faa6d28e0772d38 · sha256:dc68dc325fe1d3f1… · /containers/cna/references/3
{"url":"https://plugins.trac.wordpress.org/browser/woocommerce-ajax-filters/trunk/includes/compatibility/live_composer.php#L33"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:bb17c0ef29a6e6be44b96b0f75229bb7672967d009bf61094faa6d28e0772d38 · sha256:dc68dc325fe1d3f1… · /containers/cna/references/4
{"url":"https://plugins.trac.wordpress.org/changeset/3449344/#file418"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:bb17c0ef29a6e6be44b96b0f75229bb7672967d009bf61094faa6d28e0772d38 · sha256:dc68dc325fe1d3f1… · /containers/cna/references/5
{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/29e76d57-217f-4f21-8bc6-a86290783a19?source=cve"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:bb17c0ef29a6e6be44b96b0f75229bb7672967d009bf61094faa6d28e0772d38 · sha256:dc68dc325fe1d3f1… · /containers/cna/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.