/Vulnerability Library

WCAPF WooCommerce Ajax Product Filter - SQL Injection

CVE-2026-3396
Verified

Description

WCAPF WooCommerce Ajax Product Filter <= 4.2.3 contains a time-based SQL injection caused by insufficient escaping of the 'post-author' parameter, letting unauthenticated attackers extract sensitive database information remotely.

Severity

High

CVSS Score

7.5

Exploit Probability

2%

Published Date

April 14, 2026

Template Author

theamanrawat

CVE-2026-3396.yaml
7.5Score

CVSS Metrics

CVSS Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVE ID:
cve-2026-3396
CWE ID:
cwe-89

References

https://patchstack.com/database/vulnerability/wordpress-wcapf-woocommerce-ajax-product-filter-plugin-4-2-3-unauthenticated-time-based-sql-injection-vulnerabilityhttps://nvd.nist.gov/vuln/detail/CVE-2026-3396

Remediation Steps

Update to a version later than 4.2.3 or the latest available version.