WP Fast Total Search exposes protected data without authorization
WP Fast Total Search through 1.82.284 has an unauthenticated missing-authorization flaw. The CNA rates confidentiality impact as high: an attacker needs neither an account nor another user's interaction to reach the affected protected data.
- Component
- WP Fast Total Search
- Plugin slug
fulltext-search- Affected
- n/a through 1.82.284
- Safe version
1.83.286- Published
- Sep 10, 2026
- Weakness
- CWE-862 — Missing Authorization
This CVE was published Sep 10, 2026 and is one of 12 known issues for this plugin.
Update, patch or deactivate.
Update WP Fast Total Search to 1.83.286 or later. The authoritative export explicitly marks this release unaffected by this vulnerability.
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 Broken Access Control in WP Fast Total Search <= 1.82.284 versions.
CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N