CVE-2026-90537

8.8 highEPSS 0.4%

High (8.8). EPSS 0.4% chance of exploitation in the next 30 days.

WWBN AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 contains a missing authorization vulnerability in plugin/Scheduler/sendEmail.json.php that allows unauthenticated attackers to access scheduler email jobs by providing a site-wide daily token. Attackers can enumerate scheduler jobs, read private live titles and email addresses, and trigger email sending by supplying any valid daily token obtained from Live pages.

Severity

CVSS 4.0

8.8 high

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N

CVSS 3.1

8.2 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 29% of CVEs (scores of 2026-10-31)
CWE: CWE-862
Published: 2026-09-12
Modified: 2026-09-15
Record from: the NVD, synced 2026-10-19

References

https://github.com/WWBN/AVideo/security/advisories/GHSA-qq59-3jwp-hgj9
https://www.vulncheck.com/advisories/wwbn-avideo-scheduler-sendemail-missing-authorization-via-token
https://github.com/WWBN/AVideo/security/advisories/GHSA-qq59-3jwp-hgj9

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