Skip to content
Sign in
5.4 Medium

CVE-2026-107321 The W3 Total Cache WordPress plugin before 2.10.6 does not confine a media-import file copy to the document root, nor…

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.

Affected products and versions

Product Affected versions Fixed in
W3 Total Cache 2.10 earliest → < 2.10.6 2.10.6

Other CVEs of W3 Total Cache

The 3 CVEs of W3 Total Cache →
CVE-2026-18051 The W3 Total Cache WordPress plugin before 2.10.5 does not properly validate the request path it uses to build cache… 10.0 Critical CVE-2025-9501 The W3 Total Cache WordPress plugin before 2.8.13 is vulnerable to command injection via the _parse_dynamic_mfunc… 9.0 Critical
Track this CVE