WooCommerce Deposits exposes an unauthenticated protected operation
Deposits and Partial Payments for WooCommerce through 3.1.0 lacks authorization on an operation reachable without authentication. The CNA vector requires no user interaction and rates integrity impact as low. The authoritative export does not identify the endpoint, action, parameter, order object, or change an attacker can make.
- Component
- Deposits and Partial Payments for WooCommerce
- Affected
- n/a through 3.1.0
- Safe version
4.0.1- Published
- Sep 11, 2026
- Weakness
- CWE-862 — Missing Authorization
This CVE was published Sep 11, 2026 and is one of 1 known issue for this plugin.
Update, patch or deactivate.
Update Deposits and Partial Payments for WooCommerce to 4.0.1 or later. The authoritative affected data explicitly marks 4.0.1 unaffected. The application-level fix must authenticate the caller and verify ownership or an appropriate WooCommerce capability for the specific order before applying a change.
A safe version is available, so updating to that version or later is the preferred remediation. If an immediate update is not practical, consider a targeted application patch or temporarily restricting the affected functionality.
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
Unauthenticated Broken Access Control in Deposits and Partial Payments for WooCommerce <= 3.1.0 versions.
CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N