PatchSiren

PatchSiren cyber security CVE debrief

CVE-2026-39488 SureCart CVE debrief

A Missing Authorization vulnerability was found in the SureCart plugin. This issue allows attackers to exploit incorrectly configured access control security levels, potentially leading to unauthorized actions. The vulnerability affects SureCart plugin versions from n/a through 4.0.2. The CVSS score for this vulnerability is 6.5, indicating a medium severity. Users of the SureCart plugin should apply patches or mitigations to prevent potential exploitation. The vulnerability exists due to a lack of proper authorization checks, allowing attackers to perform actions they should not have access to.

Vendor
SureCart
Product
Unknown
CVSS
MEDIUM 6.5
CISA KEV
Not listed in stored evidence
Original CVE published
2026-04-08
Original CVE updated
2026-07-24
Advisory published
2026-04-08
Advisory updated
2026-07-24

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.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-39488 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-39488

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

  • CVE-2026-39488 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-39488

    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.