CVE-2019-20891

WooCommerce Cross-Site Request Forgery (CSRF)

8.8 HighFix available

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.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: Required

What an attacker can affect

Confidentiality: High
Integrity: High
Availability: High

Exploit likelihood

0.53%Down 0.1 points since Apr 14, 2021

What each source reports

NVD Score used 8.8

Record: CVE-2019-20891
CVSS 3.1: 8.8 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS 2.0: 6.8 MediumAV:N/AC:M/Au:N/C:P/I:P/A:P
Weakness: CWE-352
Updated: 2026-11-02

CVE List No score

Record: CVE-2019-20891
Updated: 2026-11-02

EUVDEUVD-2022-5151 No score

Record: EUVD-2022-5151
Updated: 2026-11-03

GitHub AdvisoriesGHSA-rcmf-88p4-9wrg 8.8

WooCommerce Cross-Site Request Forgery (CSRF)

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.

Record: GHSA-rcmf-88p4-9wrg
CVSS 3.1: 8.8 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness: CWE-352
Updated: 2026-11-02

OSV 8.8

Record: CVE-2019-20891
CVSS 3.1: 8.8 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated: 2026-11-02

OSVGHSA-rcmf-88p4-9wrg 8.8

WooCommerce Cross-Site Request Forgery (CSRF)

Record: GHSA-rcmf-88p4-9wrg
CVSS 3.1: 8.8 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness: CWE-352
Updated: 2026-11-02

Affected products

woocommerce

Affected packages

Affected packages
Package	Affected	Fixed
`woocommerce/woocommerce` Packagist	before 3.6.5	3.6.5
`woocommerce/woocommerce` Packagist	before 3.6.5, plus listed versions 2.6.102.6.112.6.122.6.132.6.14 Show 45 moreShow less 2.6.32.6.42.6.52.6.62.6.72.6.82.6.92.7.0-RC12.7.0-beta-12.7.0-beta-22.7.0-beta-32.7.0-beta-43.0.03.0.0-rc.13.0.0-rc.23.0.13.0.23.0.33.0.43.0.53.0.63.0.73.0.83.0.93.1.03.1.0-beta-13.1.0-beta.23.1.0-rc.13.1.0-rc.23.1.13.1.23.2.03.2.0-beta.13.2.0-beta.23.2.0-rc.23.2.13.2.23.2.33.2.43.2.53.2.63.3.03.3.0-beta.13.3.0-beta.23.3.0-rc.1	3.6.5

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2019-20891 is a high vulnerability (CVSS 8.8) in Woocommerce, published June 19, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.53%, the 45th percentile. Fixed in woocommerce/woocommerce 3.6.5.

References

This page doesn't list everything

Left out here: 46 versions. The JSON record has them.