Auth bypass in Zipmoney(zip Co) Payments Plugin For Woocommerce
CVE-2026-78361
The zipMoney(Zip Co) Payments Plugin for WooCommerce WordPress plugin before 2.4.0 does not perform any authorisation checks on one of its front-end request handlers, and does not restrict which option name a caller may supply, allowing unauthenticated users to delete arbitrary WordPress options. This can be used to destroy site and access control configuration, deactivate every installed zipMoney(Zip Co) Payments Plugin for WooCommerce WordPress plugin before 2.4.0, and take the site offline.
Vulnerability class: Broken Access Control
CVSS v3 metric
CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H.
Affected products
- Unknown Zipmoney(zip Co) Payments Plugin For Woocommerce
Weakness classification (CWE)
References
- contact@wpscan.com (technical-description, exploit, vdb-entry)
Frequently asked questions
- What is CVE-2026-78361?
- CVE-2026-78361 is a critical-severity vulnerability in Zipmoney(zip Co) Payments Plugin For Woocommerce, classified under Missing Authorization. CVSS score: 9.1/10. Published 2026-09-10.
- How severe is CVE-2026-78361?
- Critical severity. CVSS v3 base score is 9.1 out of 10.