What is CVE-2019-20891?

CVE-2019-20891 is a high-severity vulnerability in Woocommerce, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.8/10. Published 2020-06-19.

How severe is CVE-2019-20891?

High severity. CVSS v3 base score is 8.8 out of 10.

CSRF in Woocommerce

CVE-2019-20891

WooCommerce before 3.6.5, when it handles CSV imports of products, has a cross-site request forgery (CSRF) issue with resultant stored cross-site scripting (XSS) via includes/admin/importers/class-wc-product-csv-importer-controller.php.

Vulnerability class: CSRF (Cross-Site Request Forgery)

EPSS: 0.005 (42.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Woocommerce
N/a — versions n/a

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

References

cve@mitre.org (Third Party Advisory, x_refsource_MISC)
cve@mitre.org (Third Party Advisory, x_refsource_MISC, Release Notes)

Frequently asked questions

What is CVE-2019-20891?: CVE-2019-20891 is a high-severity vulnerability in Woocommerce, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.8/10. Published 2020-06-19.
How severe is CVE-2019-20891?: High severity. CVSS v3 base score is 8.8 out of 10.