Checkout Files Upload for WooCommerce: Cross-site scripting
Checkout Files Upload for WooCommerce is affected by cross-site scripting. The vulnerable path is reachable without authentication. Injected script can execute in the affected site's origin when the vulnerable output is viewed.
- Component
- Checkout Files Upload for WooCommerce
- Plugin slug
checkout-files-upload-for-woocommerce- Affected
- See vendor advisory
- Safe version
- See mitigation notes
- Published
- Nov 18, 2025
This CVE was published Nov 18, 2025 and is one of 1 known issue for this plugin.
Update, patch or deactivate.
Update Checkout Files Upload for WooCommerce to a release outside the affected range, or disable and remove it until a fixed version is available.
No confirmed safe version is listed. Consider a vendor-supported patch or temporarily restricting the affected functionality while you assess the risk.
Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.
Technical description
The Checkout Files Upload for WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via file uploads in all versions up to, and including, 2.2.1 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in image files that will execute whenever a user accesses the injected page.
CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N