CVE-2026-27418 MEDIUM

CVE-2026-27418: WordPress WP Fast Total Search plugin <= 1.81.282 - Broken Access Control vulnerability

Vendor Epsiloncool
Product WP Fast Total Search
Weakness CWE-862 · Missing authorization
Published July 23, 2026
Last update July 23, 2026
View on NVD All CVEs

CVSS base score

5.3/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality None
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Unauthenticated Broken Access Control in WP Fast Total Search <= 1.81.282 versions.

Explanation of Vulnerability in Simple Terms

02Summary

WP Fast Total Search versions up to 1.81.282 lack proper authorization checks, allowing unauthenticated attackers to modify data on the site. The vulnerability requires no user interaction and can be exploited over the network. Site administrators should update to a version newer than 1.81.282 immediately.

What an attacker can do

03Attacker Capabilities

Modify site data without logging in or having permission to do so.

Potential impact on your site

04Site Impact

Attackers can alter site content, settings, or other data without credentials.

Conditions required to exploit

05Prerequisites

Network access only; no authentication or user interaction required.

Key dates

06Disclosure timeline

July 23, 2026 CVE published

Related vulnerabilities

08Related CVE

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