Themify – WooCommerce Product Filter: SQL injection

Themify – WooCommerce Product Filter is affected by SQL injection. The vulnerable path is reachable without authentication. A successful request can alter database queries and expose or modify WordPress data.

CVE / CNA score 9.8 CVSS 3.1 · security@wordfence.com

NVD score 7.5 CVSS 3.1 · nvd@nist.gov

Component: Themify – WooCommerce Product Filter
Plugin slug: themify-wc-product-filter
Affected: See vendor advisory
Safe version: See mitigation notes
Published: Jun 21, 2024
Weakness: CWE-89 — Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

This CVE was published Jun 21, 2024 and is one of 1 known issue for this plugin.

What to do

Update, patch or deactivate.

Update Themify – WooCommerce Product Filter to a release outside the affected range, or disable and remove it until a fixed version is available.

No confirmed safe version is listed. Consider a vendor-supported patch or temporarily restricting the affected functionality while you assess the risk.

Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.

Source record

Technical description

The Themify – WooCommerce Product Filter plugin for WordPress is vulnerable to time-based SQL Injection via the ‘conditions’ parameter in all versions up to, and including, 1.4.9 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

References

Update, patch or deactivate.

Technical description

Primary and upstream sources