PatchSiren

PatchSiren cyber security CVE debrief

CVE-2026-42386 tychesoftwares CVE debrief

CVE-2026-42386 is a critical unauthenticated SQL injection vulnerability in the Order Delivery Date for WooCommerce plugin. The vulnerability has a CVSS score of 9.3 and was published on [cvePublishedAt](https://www.cve.org/CVERecord?id=CVE-2026-42386). The affected plugin versions are <= 4.5.1.

Vendor
tychesoftwares
Product
Order Delivery Date for WooCommerce
CVSS
CRITICAL 9.3
CISA KEV
Not listed in stored evidence
Original CVE published
2026-06-15
Original CVE updated
2026-06-15
Advisory published
2026-06-15
Advisory updated
2026-06-15

Who should care

Administrators and users of WordPress sites with the Order Delivery Date for WooCommerce plugin installed should be aware of this vulnerability and take necessary actions to mitigate it.

Technical summary

The vulnerability is caused by an unauthenticated SQL injection weakness in the Order Delivery Date for WooCommerce plugin. This allows attackers to inject malicious SQL code, potentially leading to data breaches and other security issues.

Defensive priority

High

Recommended defensive actions

  • Update the Order Delivery Date for WooCommerce plugin to a version greater than 4.5.1.
  • Monitor your WordPress site for suspicious activity.
  • Consider implementing additional security measures, such as firewall rules and intrusion detection systems.

Evidence notes

The vulnerability was reported by Patchstack and is tracked under [ref-4](https://patchstack.com/database/wordpress/plugin/order-delivery-date-for-woocommerce/vulnerability/wordpress-order-delivery-date-for-woocommerce-plugin-4-5-1-sql-injection-vulnerability?_s_id=cve).

Sources and references

Verified primary and authoritative sources

  • CVE-2026-42386 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-42386

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2026-42386 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-42386

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.