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PatchSiren cyber security CVE debrief

CVE-2026-112218 Ahmad CVE debrief

The CVE-2026-112218 vulnerability is a Missing Authorization issue in the WordPress Majestic Support plugin, affecting versions up to 1.2.1. 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. Defenders and administrators using the WordPress Majestic Support plugin should be aware of this vulnerability and take necessary actions to secure their environments. The CVE record and source item provide details about the vulnerability, including its description, affected versions, and CVSS score. However, there is limited information about potential exploits or impacts

Vendor
Ahmad
Product
Majestic Support
CVSS
MEDIUM 5.3
CISA KEV
Not listed in stored evidence
Original CVE published
2026-10-22
Original CVE updated
2026-10-22
Advisory published
2026-10-22
Advisory updated
2026-10-22

Who should care

Defenders and administrators using the WordPress Majestic Support plugin should be aware of this vulnerability and take necessary actions to secure their environments.

Why it matters

The CVE-2026-112218 vulnerability in the WordPress Majestic Support plugin requires defenders to verify access control security levels and update the plugin to prevent potential exploitation.

  • Verify configuration of access control security levels
  • Potential exploitation of incorrectly configured security levels
  • Update plugin to version 1.2.2 or later
  • Monitor for exploitation attempts

Technical summary

The CVE-2026-112218 vulnerability is a Missing Authorization issue in the WordPress Majestic Support plugin, affecting versions up to 1.2.1. 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. The vulnerability requires defenders to verify access control security levels and update the plugin to prevent potential exploitation.

Defensive priority

Defenders should prioritize verifying the configuration of access control security levels for the Majestic Support plugin, especially in environments where the plugin is used.

Recommended defensive actions

  • Verify the configuration of access control security levels for the Majestic Support plugin
  • Update the Majestic Support plugin to version 1.2.2 or later
  • Monitor for potential exploitation attempts

Evidence notes

The CVE record and source item provide details about the vulnerability, including its description, affected versions, and CVSS score. However, there is limited information about potential exploits or impacts.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-112218 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-112218

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

  • CVE-2026-112218 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-112218

    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.