CVE-2026-27384 - Vulnerability Details - OpenCVE

Improper Validation of Specified Quantity in Input vulnerability in BoldGrid W3 Total Cache w3-total-cache allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects W3 Total Cache: from n/a through <= 2.9.1.

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Boldgrid	W3 Total Cache
Wordpress	Wordpress

No data.

No data.

References

Link	Providers
https://patchstack.com/database/Wordpress/Plugin/w3-total-cache/vulnerability/wordpress-w3-total-cache-plugin-2-9-1-arbitrary-code-execution-vulnerability?_s_id=cve

History

Mon, 09 Mar 2026 16:15:00 +0000

Type	Values Removed	Values Added
Metrics		cvssV3_1 `{'score': 9, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H'}` ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Fri, 06 Mar 2026 15:30:00 +0000

Type	Values Removed	Values Added
First Time appeared		Boldgrid Boldgrid w3 Total Cache Wordpress Wordpress wordpress
Vendors & Products		Boldgrid Boldgrid w3 Total Cache Wordpress Wordpress wordpress

Thu, 05 Mar 2026 06:15:00 +0000

Type	Values Removed	Values Added
Description		Improper Validation of Specified Quantity in Input vulnerability in BoldGrid W3 Total Cache w3-total-cache allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects W3 Total Cache: from n/a through <= 2.9.1.
Title		WordPress W3 Total Cache plugin <= 2.9.1 - Arbitrary Code Execution vulnerability
Weaknesses		CWE-1284
References		https://patchstack.com/database/Wordpress/Plugin/w3-total-cache/vulnerability/wordpress-w3-total-cache-plugin-2-9-1-arbitrary-code-execution-vulnerability?_s_id=cve

MITRE

Status: PUBLISHED

Assigner: Patchstack

Published: 2026-03-05T05:53:58.537Z

Updated: 2026-03-09T15:46:46.900Z

Reserved: 2026-02-19T09:51:58.587Z

Link: CVE-2026-27384

Vulnrichment

Updated: 2026-03-09T15:45:43.218Z

NVD

Status : Awaiting Analysis

Published: 2026-03-05T06:16:27.840

Modified: 2026-03-09T16:16:19.803

Link: CVE-2026-27384

Redhat

No data.

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