# Wallet for WooCommerce <= 1.7.0 - Cross-Site Request Forgery to Wallet Partial Payment Refund

- **ID:** WPSEC-2026-0443
- **Plugin:** Wallet for WooCommerce (`woo-wallet`), https://wordpress.org/plugins/woo-wallet/
- **Affected versions:** from 1.2.6 before 1.7.1
- **Fixed in:** 1.7.1 (Update to 1.7.1 or later.)
- **Severity:** Medium 4.3 (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N)
- **Weakness:** CWE-352
- **Usage among sites WPSec scans:** plugin Medium, affected versions Medium (as of 2026-10-06)
- **Attack surface analysis:** https://attacksurface.wpsec.com/plugin/woo-wallet
- **Fix released:** 2026-10-05
- **Published:** 2026-10-06
- **URL:** https://wpsec.com/vuln/WPSEC-2026-0443/

## Description

The Wallet for WooCommerce plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions 1.2.6 to 1.7.0 due to missing nonce validation in the woo_wallet_refund_partial_payment AJAX action. This makes it possible for unauthenticated attackers to refund the wallet-paid portion of an order to the customer's wallet via a forged request, provided they can trick a site administrator or shop manager into performing an action such as clicking a link.

## References

- https://wpsec.com/vuln/WPSEC-2026-0443/
- https://plugins.svn.wordpress.org/woo-wallet/tags/1.7.1/
- https://wordpress.org/plugins/woo-wallet/

Source: WPSec, https://wpsec.com/vuln/WPSEC-2026-0443/

License: CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Free to use, share and adapt, also commercially, if you credit WPSec and link to this advisory.