CVE-2026-42386
Deferred Deferred - Pending Action

Unauthenticated SQL Injection in Order Delivery Date for WooCommerce

Publication date: 2026-06-15

Last updated on: 2026-06-15

Assigner: Patchstack

Description
Unauthenticated SQL Injection in Order Delivery Date for WooCommerce <= 4.5.1 versions.

CVSS Scores

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Meta Information

Published
2026-06-15
Last Modified
2026-06-15
Generated
2026-07-06
AI Q&A
2026-06-16
EPSS Evaluated
2026-07-04
NVD
CVE-2026-42386

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
woocommerce woocommerce to 4.5.1 (inc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-89 The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.

Attack-Flow Graph

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Executive Summary

This vulnerability is an unauthenticated SQL Injection found in the Order Delivery Date feature of WooCommerce versions 4.5.1 and earlier.

Impact Analysis

Because the vulnerability allows unauthenticated SQL Injection, an attacker can execute arbitrary SQL commands on the affected system without needing to log in.

The CVSS score of 9.3 indicates a critical severity with high impact on confidentiality and low impact on availability, meaning sensitive data could be exposed.

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