CVE-2026-57777: WordPress WooCommerce plugin < 11.0 - SQL Injection vulnerability

Severity: high (CVSS 7.6 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-09-04 · updated 2026-09-04
Weakness: CWE-89

Description

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Automattic WooCommerce allows Blind SQL Injection. This issue affects WooCommerce: from n/a before 11.0.

Affected products

Automattic WooCommerce: before 11.0 — fixed in 11.0

How to fix

Upgrade to a fixed version: Automattic WooCommerce 11.0. Check the vendor advisory for mitigations.

References

https://github.com/woocommerce/woocommerce/pull/67554
https://patchstack.com/database/wordpress/plugin/woocommerce/vulnerability/wordpress-woocommerce-plugin-10-9-4-sql-injection-vulnerability?_s_id=cve

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