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.
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Advisories
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Fixes
Solution
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Workaround
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References
History
Sat, 10 Oct 2026 06:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| 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. | |
| Title | W3 Total Cache < 2.10.6 - Author+ Path Traversal via CDN Media Library Import | |
| References |
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Projects
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Status: PUBLISHED
Assigner: WPScan
Published:
Updated: 2026-10-10T06:00:09.213Z
Reserved: 2026-10-07T17:35:55.533Z
Link: CVE-2026-107321
No data.
Status : Received
Published: 2026-10-10T06:16:41.017
Modified: 2026-10-10T06:16:41.017
Link: CVE-2026-107321
No data.
OpenCVE Enrichment
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Weaknesses
No weakness.