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PatchSiren cyber security CVE debrief

CVE-2026-107432 NOUS Ouvert Utile et Simple CVE debrief

A Missing Authorization vulnerability in the WordPress Event post plugin allows attackers to exploit incorrectly configured access control security levels. This issue affects Event post versions from n/a through 6.1.1. The vulnerability could allow unauthorized access or actions within the plugin, potentially leading to unintended changes or data exposure. Defenders should assess their exposure and prioritize verification and remediation efforts. The vendor, NOUS Ouvert Utile et Simple, has provided a fix in version 6.1.2. It is crucial to verify and update the Event post plugin to version 6.1.2 or later and review access control configurations to prevent potential exploitation.

Vendor
NOUS Ouvert Utile et Simple
Product
Event post
CVSS
MEDIUM 5.4
CISA KEV
Not listed in stored evidence
Original CVE published
2026-10-12
Original CVE updated
2026-10-12
Advisory published
2026-10-12
Advisory updated
2026-10-12

Who should care

Defenders responsible for WordPress deployments using the Event post plugin should assess exposure and prioritize verification and remediation efforts.

Why it matters

Defenders should prioritize verifying and updating the Event post plugin and reviewing access control configurations to prevent potential exploitation of the Missing Authorization vulnerability.

  • Verify and update the Event post plugin to version 6.1.2 or later to prevent potential exploitation
  • Review access control configurations for the Event post plugin to ensure proper security levels are in place

Technical summary

The WordPress Event post plugin has a Missing Authorization vulnerability, which allows attackers to exploit incorrectly configured access control security levels. This issue affects Event post versions from n/a through 6.1.1. The vendor, NOUS Ouvert Utile et Simple, has provided a fix in version 6.1.2.

Defensive priority

Defenders should prioritize verifying and updating the Event post plugin to version 6.1.2 or later, and review access control configurations for the plugin.

Recommended defensive actions

  • Verify and update the Event post plugin to version 6.1.2 or later
  • Review access control configurations for the Event post plugin
  • Monitor for potential exploitation attempts

Evidence notes

The CVE record and source item provide details on the vulnerability, but do not specify any known exploitation or affected deployments. The vendor, NOUS Ouvert Utile et Simple, has provided a fix in version 6.1.2.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-107432 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-107432

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

  • CVE-2026-107432 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-107432

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Supplemental references

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.