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CVE-2026-107321 Details

ANALYZED

This CVE record has been analyzed and enriched by NVDAPI.com as an independent party.

Description

The W3 Total Cache WordPress plugin before 2.10.6 does not confine a media-import file copy to the document root, nor enforce an effective file-type restriction on it, allowing users with the Author role or higher to plant content that, once an administrator runs the import, copies an arbitrary server-readable file into a publicly served directory, exposing it to unauthenticated retrieval.

Metrics

CVSS 3.x Severity and Vector Strings:

VolerionCVSS-B:5.7 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N

CNA: CISA-ADPCVSS-B:5.4 MEDIUMVector:CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:N/A:N

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://wpscan.com/vulnerability/b549d615-f06e-494f-9a71-da3152aacec9/	[email protected]	AdvisoryExploitRemedy

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-22	Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')	CISA-ADP

Affected Products

Product	Versions
W3 Total Cache	< 2.10.6 (semver)
CPE No CPEs found in CPE dictionary for this product. Remediation Upgrade: 2.10.6moderate effort

Change History

2 change records found show changes

Date	Action	Recorded By
Oct 10, 2026	CVE Modified	CISA-ADP
Oct 10, 2026	New CVE Received	[email protected]