CVE-2026-39488 SureCart CVE debrief

Who should care

Users of SureCart plugin versions up to 4.0.2 should apply patches or mitigations to prevent potential exploitation. This includes administrators and security teams responsible for maintaining and securing their systems. They should review and correct the configuration of access control security levels in the SureCart plugin and monitor for any suspicious activity related to the SureCart plugin on their systems.

Technical summary

The SureCart plugin has a Missing Authorization vulnerability. This vulnerability exists due to a lack of proper authorization checks, allowing attackers to perform actions they should not have access to. The issue has been identified in versions from n/a up to and including 4.0.2 of the SureCart plugin. The vulnerability can be exploited by attackers to perform unauthorized actions, potentially leading to security breaches.

Defensive priority

Medium priority due to the CVSS score of 6.5 and the potential for exploitation of incorrectly configured access control.

Recommended defensive actions

• Apply the latest patches or updates for the SureCart plugin to version 4.0.3 or higher.
• Review and correct the configuration of access control security levels in the SureCart plugin.
• Monitor for any suspicious activity related to the SureCart plugin on your systems.
• Perform a thorough review of the plugin's configuration and security settings.
• Ensure that all necessary security measures are in place to prevent exploitation.

Evidence notes

The CVE record was published on 2026-04-08T09:16:23.670Z and last modified on 2026-07-24T21:10:00.143Z. The NVD entry is currently Deferred. The SureCart plugin versions from n/a through 4.0.2 are affected by this vulnerability. Users should verify their plugin versions and configurations to ensure they are not exposed. The CVE details are based on the information available up to the last update.

Official resources