Is CVE-2026-90542 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-90542?

CVE-2026-90542 has a CVSS v3 severity of MEDIUM (5.4).

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CVE-2026-90542

Description

WWBN AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 fails to validate that logged-in users can access live schedules before creating reminders via remindMe.json.php. Authenticated attackers can create scheduler reminders for private live schedules they cannot view and learn the private schedule title from the generated email job.