CVE-2026-84821
Deferred Deferred - Pending Action

Unauthenticated Broken Access Control in WP Fast Total Search

Publication date: 2026-09-10

Last updated on: 2026-09-10

Assigner: Patchstack

Description
Unauthenticated Broken Access Control in WP Fast Total Search <= 1.82.284 versions.

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Meta Information

Published
2026-09-10
Last Modified
2026-09-10
Generated
2026-09-10
AI Q&A
2026-09-10
EPSS Evaluated
N/A
NVD
CVE-2026-84821
EUVD
EUVD-2026-75536

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
wp_fast_total_search wp_fast_total_search to 1.82.284 (inc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-862 The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

Attack-Flow Graph

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Executive Summary

This is an Unauthenticated Broken Access Control vulnerability in the WP Fast Total Search plugin versions 1.82.284 and below. It allows unauthorized users to access sensitive functionality or data without authentication.

Impact Analysis

An attacker could exploit this to access restricted areas of a WordPress site, potentially viewing sensitive information, modifying settings, or performing unauthorized actions without needing to log in.

Compliance Impact

This vulnerability allows unauthenticated access to sensitive data due to broken access control, which could lead to unauthorized exposure of personal or health information. This may violate GDPR's data protection principles or HIPAA's confidentiality requirements if exploited.

Mitigation Strategies

Update WP Fast Total Search to the latest version (1.82.285 or higher) to patch the unauthenticated broken access control vulnerability.

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