CVE-2026-9065: SureCart SQL injection in REST API integrations endpoint

CVE-2026-9065 · Severity: info · CVSS 9.3 · Published 2026-05-20

SureCart is a popular e-commerce platform for WordPress. A security vulnerability in versions prior to 4.2.1 allows an authenticated user with high-level permissions to bypass security filters and access the underlying database. This could lead to the theft of sensitive customer information, transaction records, and other private site data.

Technologies: SureCart. Vendors: SureCart.

Quick answers

Is CVE-2026-9065 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2026-9065 being exploited in the wild.
How severe is CVE-2026-9065?
Informational severity, with a CVSS score of 9.3, published 20 May 2026.
Which products and versions are affected?
SureCart < 4.2.1.
Is there a fix for CVE-2026-9065?
A patch was published on 2026-04-27: Fixed in version 4.2.1 Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
How is CVE-2026-9065 attacked?
It is attacked over the network, in a software library.
Am I affected by CVE-2026-9065?
Check whether you run SureCart at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

An authenticated SQL injection vulnerability exists in SureCart's REST API endpoint '/surecart/v1/integrations/{id}' due to a flawed escaping bypass in the 'wp-query-builder' component. The 'where()' method only applies sanitization via '$wpdb->prepare()' if the input lacks a dot ('.') or the WordPress table prefix. By including a dot in parameters such as 'model_name', 'model_id', 'integration_id', or 'provider', an attacker with high privileges can bypass escaping logic to perform UNION-based SQL injection. This allows for the extraction of arbitrary data from the WordPress database. The issue is resolved in version 4.2.1.

Affected products

  • SureCart SureCart < 4.2.1

Timeline

  • 2026-04-08: other: Report submitted to Patchstack
  • 2026-04-21: other: Tenable sends details to vendor
  • 2026-04-27: patched: Fixed in version 4.2.1
  • 2026-05-20: disclosed: Initial advisory release

References

This page as Markdown. Free to reuse under CC BY 4.0 with a link back.