Checkout Files Upload for WooCommerce 2.4.0 - Unauthenticated Stored XSS via Uploaded File

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-123122
StatePUBLISHED
AssignerWPScan
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-11-14 07:17:19 UTC
Updated2026-11-14 07:17:19 UTC
DescriptionThe Checkout Files Upload for WooCommerce WordPress plugin before 2.4.1 does not verify that a file uploaded at checkout is really one of its allowed image types, and serves stored uploads inline using their detected content type, allowing unauthenticated users to upload an HTML file disguised as an image that executes JavaScript in the browser of a shop manager or administrator who opens it from the order screen. This is a regression of CVE-2025-4212, reintroduced in 2.4.0.

Risk And Classification

Problem Types: CWE-79 Cross-Site Scripting (XSS)

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Unknown Checkout Files Upload For WooCommerce affected 2.4.0 2.4.1 semver Not specified

References

ReferenceSourceLinkTags
wpscan.com/vulnerability/b9bd26b4-5334-4d40-9854-bfbf146f8fa8 [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: Moshe Levi - Levinitycyber (en)

CNA: WPScan (en)

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