Vulnerability · Published Aug 1, 2026 · Assigned by WPScan
CVE-2026-13329WC Buckaroo BPE Gateway < 4.9.0 - Subscriber+ Unauthorized Order Refund
Medium 6.5
In plain English
A medium-severity improper access control in Buckaroo Woocommerce Payments Plugin from Unknown. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 23% of all known vulnerabilities).
Severity (CVSS 3.1)6.5Medium
Exploit odds (30 days)0.3%top 77.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
The Buckaroo Woocommerce Payments Plugin WordPress plugin before 4.9.0 does not perform any capability check or nonce validation on an AJAX action that processes payment capture refunds, allowing any authenticated user, including Subscribers, to trigger refunds against captured orders.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Unknown | Buckaroo Woocommerce Payments Plugin | 0 – before 4.9.0 |
Weakness: CWE-284 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
References
- https://wpscan.com/vulnerability/6e60d271-574d-4259-ab51-32a014e480d4/ exploit, vdb-entry, technical-description