Checkout Files Upload for WooCommerce < 2.4.0 - Unauthenticated Arbitrary File Upload

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-103688
StatePUBLISHED
AssignerWPScan
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-10-28 06:16:32 UTC
Updated2026-10-28 06:16:32 UTC
DescriptionThe Checkout Files Upload for WooCommerce WordPress plugin before 2.4.0 does not validate uploaded file types when its accepted file types setting is left empty, which it documents as the way to accept all files, allowing unauthenticated users to upload arbitrary files, including PHP files that lead to remote code execution on servers that execute PHP from the uploads directory.

Risk And Classification

Problem Types: CWE-434 Unrestricted Upload of File with Dangerous Type

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Unknown Checkout Files Upload For WooCommerce affected 2.4.0 semver Not specified

References

ReferenceSourceLinkTags
wpscan.com/vulnerability/08777aa1-6308-4e99-b2d0-5e43209aa6a6 [email protected] wpscan.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Josef Azizov (Spoofable) (en)

CNA: WPScan (en)

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