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CVE-2026-39652 igms CVE debrief

A Missing Authorization vulnerability in iGMS Direct Booking plugin allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects iGMS Direct Booking: from n/a through <= 1.3. The vulnerability has a CVSS score of 5.3 and is classified as MEDIUM severity. Users of iGMS Direct Booking plugin up to version 1.3 should apply patches or mitigations to prevent potential unauthorized actions. This includes operators, platform administrators, vulnerability management teams, and security teams responsible for the affected plugin. The CVE record was published on 2026-04-08T09:16:36.327Z and was last modified on 2026-07-24T21:10:00.143Z. Evidence is limited to CVE and NVD details. Defenders should verify official sources for updates and review compensating controls for exposed systems while remediation is scheduled and verified.

Vendor
igms
Product
iGMS Direct Booking
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 iGMS Direct Booking plugin up to version 1.3 should apply patches or mitigations to prevent potential unauthorized actions. This includes operators, platform administrators, vulnerability management teams, and security teams responsible for the affected plugin.

Technical summary

The CVE-2026-39652 vulnerability has a CVSS score of 5.3 and is classified as MEDIUM severity. It was published on 2026-04-08T09:16:36.327Z and last modified on 2026-07-24T21:10:00.143Z. The vulnerability is caused by a Missing Authorization issue in the iGMS Direct Booking plugin, which allows for Exploiting Incorrectly Configured Access Control Security Levels. Affected product context indicates that iGMS Direct Booking plugin versions up to 1.3 are vulnerable.

Defensive priority

Apply patches or mitigations to iGMS Direct Booking plugin up to version 1.3 to prevent potential unauthorized actions. Review and update access control configurations for iGMS Direct Booking.

Recommended defensive actions

  • Apply patches or mitigations to iGMS Direct Booking plugin up to version 1.3
  • Review and update access control configurations for iGMS Direct Booking
  • Monitor plugin usage for potential unauthorized actions
  • Review compensating controls for exposed systems while remediation is scheduled and verified
  • Confirm whether affected product deployments exist in managed environments and assign an owner for follow-up

Evidence notes

The CVE record was published on 2026-04-08T09:16:36.327Z and was last modified on 2026-07-24T21:10:00.143Z. The NVD entry is currently Deferred. Evidence is limited to CVE and NVD details. Defenders should verify official sources for updates.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-39652 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-39652

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

  • CVE-2026-39652 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-39652

    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.