WordPress security changelog
CRITICAL CVE-2026-57683 Deferred

WP Fast Total Search: SQL injection

WP Fast Total Search 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. The published affected range is n/a through 1.80.280.

CVE / CNA score 9.3 CVSS 3.1 · audit@patchstack.com
NVD score Pending NVD has not published its own CVSS assessment.
Component
WP Fast Total Search
Plugin slug
fulltext-search
Affected
n/a through 1.80.280
Safe version
1.81.282
Published
Jul 02, 2026
Weakness
CWE-89 — Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

This CVE was published Jul 02, 2026 and is one of 11 known issues for this plugin.

Update, patch or deactivate.

Update WP Fast Total Search to 1.81.282 or later, or disable and remove it until a fixed version is available.

A safe version is available, so updating to that version or later is the preferred remediation. If an immediate update is not practical, consider a targeted application patch or temporarily restricting the affected functionality.

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.

Technical description

Unauthenticated SQL Injection in WP Fast Total Search <= 1.80.280 versions.

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

Primary and upstream sources