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PatchSiren cyber security CVE debrief

CVE-2026-39639 redpixelstudios CVE debrief

A Missing Authorization vulnerability was found in the redpixelstudios RPS Include Content plugin. This issue allows for Exploiting Incorrectly Configured Access Control Security Levels and affects the plugin from n/a through version 1.2.2. The vulnerability has a CVSS score of 6.5 and is classified as MEDIUM severity. Users should review and adjust access control configurations for the plugin to ensure proper authorization levels.

Vendor
redpixelstudios
Product
RPS Include Content
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 the RPS Include Content plugin, especially those with versions from n/a to 1.2.2, should be aware of this vulnerability and take necessary actions to secure their installations. This includes reviewing access control configurations and monitoring plugin updates.

Technical summary

The CVE-2026-39639 vulnerability has a CVSS score of 6.5 and is classified as MEDIUM severity. It was published on 2026-04-08T09:16:34.670Z and last modified on 2026-07-24T21:10:00.143Z. The vulnerability is related to CWE-862, which involves Missing Authorization. The vulnerability affects RPS Include Content plugin versions from n/a through 1.2.2.

Defensive priority

Medium priority should be given to updating the RPS Include Content plugin to a version beyond 1.2.2 to mitigate this vulnerability. Additionally, review and adjust access control configurations for the plugin to ensure proper authorization levels.

Recommended defensive actions

  • Update the RPS Include Content plugin to the latest version available beyond 1.2.2.
  • Review and adjust access control configurations for the plugin to ensure proper authorization levels.
  • Monitor plugin updates and security advisories for further information.
  • Confirm whether affected product deployments exist in managed environments and assign an owner for follow-up.
  • Review compensating controls for exposed systems while remediation is scheduled and verified.

Evidence notes

The CVE record was published on 2026-04-08T09:16:34.670Z and was last modified on 2026-07-24T21:10:00.143Z. The NVD entry is currently Deferred. The vulnerability affects RPS Include Content plugin versions from n/a through 1.2.2. Evidence is based on CVE.org and NVD detail page information.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-39639 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-39639

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

  • CVE-2026-39639 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-39639

    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.