CSRF in Automattic Woocommerce
CVE-2026-3589
The WooCommerce WordPress plugin from versions 5.4.0 to 10.5.2 does not properly handle batch requests, which could allow unauthenticated users to make a logged in admin call non store/WC REST endpoints, and create arbitrary admin users via a CSRF attack for example.
Vulnerability class: CSRF (Cross-Site Request Forgery)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.002 (7.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 7th percentile — 7.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.001 · newest: 0.002 · change: +0.001
Affected products
- Automattic Woocommerce — versions 5.4.0, 5.5.0, 5.6.0
Weakness classification (CWE)
References
- wpscan.com/vulnerability/53ded097-274d-4850-82ee-620bf02f7553/ (technical-description, exploit, vdb-entry)
- developer.woocommerce.com/2026/03/02/store-api-vulnerability-patched-in-woocomm… (technical-description)
Frequently asked questions
- What is CVE-2026-3589?
- CVE-2026-3589 is a high-severity vulnerability in Automattic Woocommerce, classified under Cross-Site Request Forgery (CSRF). CVSS score: 7.5/10. Published 2026-03-06.
- How severe is CVE-2026-3589?
- High severity. CVSS v3 base score is 7.5 out of 10.