What is CVE-2026-33719?

CVE-2026-33719 is a high-severity vulnerability in Wwbn Avideo, classified under Missing Authentication for Critical Function. CVSS score: 8.6/10. Published 2026-03-23.

How severe is CVE-2026-33719?

High severity. CVSS v3 base score is 8.6 out of 10.

Auth bypass in Wwbn Avideo

CVE-2026-33719

WWBN AVideo is an open source video platform. In versions up to and including 26.0, the CDN plugin endpoints `plugin/CDN/status.json.php` and `plugin/CDN/disable.json.php` use key-based authentication with an empty string default key. When…

Vulnerability class: Broken Authentication

EPSS: 0.001 (33.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.6 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L.

Affected products

Wwbn Avideo — versions <= 26.0

Weakness classification (CWE)

CWE-306 — Missing Authentication for Critical Function

References

https://github.com/WWBN/AVideo/security/advisories/GHSA-r64r-883r-wcwh (x_refsource_CONFIRM)
https://github.com/WWBN/AVideo/commit/adeff0a31ba04a56f411eef256139fd7ed7d4310 (x_refsource_MISC)

Frequently asked questions

What is CVE-2026-33719?: CVE-2026-33719 is a high-severity vulnerability in Wwbn Avideo, classified under Missing Authentication for Critical Function. CVSS score: 8.6/10. Published 2026-03-23.
How severe is CVE-2026-33719?: High severity. CVSS v3 base score is 8.6 out of 10.