PatchSiren

PatchSiren cyber security CVE debrief

CVE-2026-39648 themebeez CVE debrief

A Missing Authorization vulnerability was found in the Cream Blog theme, affecting versions from n/a through 2.1.7. This issue allows attackers to exploit incorrectly configured access control security levels. The vulnerability has a CVSS score of 5.3 and is classified as MEDIUM severity. Users of the Cream Blog theme, especially those with versions 2.1.7 or earlier, should be aware of this vulnerability and take necessary actions to secure their installations. The CVE record was published on 2026-04-08T09:16:35.753Z and was last modified on 2026-07-24T21:10:00.143Z.

Vendor
themebeez
Product
Cream Blog
CVSS
MEDIUM 5.3
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 the Cream Blog theme, especially those with versions 2.1.7 or earlier, should be aware of this vulnerability and take necessary actions to secure their installations. Operators, platform administrators, vulnerability management teams, and security teams should review the affected scope and take necessary actions.

Technical summary

The CVE-2026-39648 vulnerability has a CVSS score of 5.3 and is classified as MEDIUM severity. It was published on 2026-04-08T09:16:35.753Z and last modified on 2026-07-24T21:10:00.143Z. The vulnerability is related to missing authorization in the Cream Blog theme, which could allow attackers to exploit incorrectly configured access control security levels. The affected product is the Cream Blog theme, version 2.1.7 or earlier.

Defensive priority

Medium priority should be given to updating the Cream Blog theme to a version that addresses this vulnerability. Defenders should verify the affected scope and review context.

Recommended defensive actions

  • Update the Cream Blog theme to a version later than 2.1.7.
  • Review and adjust access control configurations for the Cream Blog theme.
  • Monitor for any suspicious activity related to the Cream Blog theme.
  • Review compensating controls for exposed systems while remediation is scheduled and verified.
  • Check relevant monitoring, detection, and logs for exposed assets that need extra review.

Evidence notes

The CVE record was published on 2026-04-08T09:16:35.753Z and was last modified on 2026-07-24T21:10:00.143Z. The NVD entry is currently Deferred. The Cream Blog theme, version 2.1.7 or earlier, has a Missing Authorization vulnerability. Users should verify their installations and review access control configurations. The CVE details are based on the official CVE record and NVD entry, which may have limited information. Defenders should verify the affected scope and review context.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-39648 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-39648

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

  • CVE-2026-39648 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-39648

    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.