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CVE-2026-45120 MyBB: Insufficient authorization for private calendar events

🗓️ 18 Aug 2026 15:52:03Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 2 Views

MyBB before 1.8.40 allows unauthorized viewing and moderation of private calendar events.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-45120
18 Aug 202615:52
cve
nvd
NVD
CVE-2026-45120
18 Aug 202616:17
nvd
[
  {
    "vendor": "mybb",
    "product": "mybb",
    "versions": [
      {
        "version": "< 1.8.40",
        "status": "affected"
      }
    ]
  }
]

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