SureCart <= 4.0.2 - Missing Authorization

4.3
Missing Authorization
CVE CVE-2026-39488
CVSS 4.3 (Medium)
Publicly Published March 26, 2026
Last Updated April 15, 2026
Researcher Trương Hữu Phúc (truonghuuphuc)

Description

The SureCart plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on a function in versions up to, and including, 4.0.2. This makes it possible for authenticated attackers, with contributor-level access and above, to perform an unauthorized action.

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Vulnerability Details for SureCart – Ecommerce Made Easy For Selling Physical Products, Digital Downloads, Subscriptions, Donations, & Payments

Software Type Plugin
Software Slug surecart (view on wordpress.org)
Patched? Yes
Remediation Update to version 4.0.3, or a newer patched version
Affected Version
  • <= 4.0.2
Patched Version
  • 4.0.3

Recent vulnerabilities in SureCart – Ecommerce Made Easy For Selling Physical Products, Digital Downloads, Subscriptions, Donations, & Payments

# Title CVE ID CVSS Researchers Date
1 SureCart <= 4.2.3 - Unauthenticated Linked WordPress Account Takeover via Forged customer.updated Webhook CVE-2026-7655 8.1 Supakiad S. (m3ez) July 10, 2026
2 SureCart – Ecommerce Made Easy For Selling Physical Products, Digital Downloads, Subscriptions, Donations, & Payments <= 4.3.2 - Reflected Cross-Site Scripting CVE-2026-57314 6.1 Bonds June 26, 2026
3 SureCart – Ecommerce Made Easy For Selling Physical Products, Digital Downloads, Subscriptions, Donations, & Payments <= 4.2.2 - Authenticated (Subscriber+) Stored Cross-Site Scripting CVE-2026-57313 6.4 Psalms Christopher Matovu (ByteOverride) June 25, 2026
4 SureCart <= 4.2.0 - Authenticated (Admin+) SQL Injection CVE-2026-9065 4.9 Joshua Martinelle May 20, 2026
5 SureCart <= 2.29.3 - Reflected Cross-Site Scripting CVE-2024-43970 6.1 Le Ngoc Anh August 28, 2024
6 SureCart <= 2.5.0 - Authenticated (Administrator+) Stored Cross-Site Scripting via plugin settings CVE-2023-41241 4.4 emad August 29, 2023

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