# CVE-2026-90542

## Summary

- **CVE ID:** CVE-2026-90542
- **Severity:** MEDIUM
- **CVSS Score:** 5.4 (CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N)
- **CWE:** CWE-639
- **Published:** Sep 12, 2026
- **Last Modified:** Sep 12, 2026

## 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.

## Affected Products

- WWBN — AVideo (0)

## References

- [CNA](https://github.com/WWBN/AVideo/security/advisories/GHSA-qf26-4xp7-q5h9)
- [CNA](https://www.vulncheck.com/advisories/wwbn-avideo-missing-authorization-via-remindme-json-php)

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-12._