CVE-2026-84821 - Vulnerability Details - OpenCVE

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

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation none

Automatable yes

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Epsiloncool

WP Fast Total Search

unaffected

Version	Status	Constraints
`n/a`	affected	≤ 1.82.284

No data.

No data.

No data.

Project Subscriptions

No data.

Advisories

No advisories yet.

Fixes

Solution

Update the WordPress WP Fast Total Search Plugin to the latest available version (at least 1.83.286).

Workaround

No workaround given by the vendor.

References

Link	Providers
https://patchstack.com/database/wordpress/plugin/fulltext-search/vulnerability/wordpress-wp-fast-total-search-plugin-1-82-284-broken-access-control-vulnerability?_s_id=cve

History

Thu, 10 Sep 2026 15:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Thu, 10 Sep 2026 14:45:00 +0000

Type	Values Removed	Values Added
Description		Unauthenticated Broken Access Control in WP Fast Total Search <= 1.82.284 versions.
Title		WordPress WP Fast Total Search plugin <= 1.82.284 - Broken Access Control vulnerability
Weaknesses		CWE-862
References		https://patchstack.com/database/wordpress/plugin/fulltext-search/vulnerability/wordpress-wp-fast-total-search-plugin-1-82-284-broken-access-control-vulnerability?_s_id=cve
Metrics		cvssV3_1 `{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}`

Projects

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MITRE

Status: PUBLISHED

Assigner: Patchstack

Published: 2026-09-10T14:23:52.549Z

Updated: 2026-09-10T14:53:15.486Z

Reserved: 2026-09-02T10:29:50.812Z

Link: CVE-2026-84821

Vulnrichment

Updated: 2026-09-10T14:53:11.562Z

NVD

Status : Deferred

Published: 2026-09-10T15:17:49.123

Modified: 2026-09-10T15:43:28.913

Link: CVE-2026-84821

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-862

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