What is CVE-2026-33690?

CVE-2026-33690 is a medium-severity vulnerability in Wwbn Avideo, classified under CWE-348. CVSS score: 5.3/10. Published 2026-03-23.

How severe is CVE-2026-33690?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Vulnerability in Wwbn Avideo

CVE-2026-33690

WWBN AVideo is an open source video platform. In versions up to and including 26.0, the `getRealIpAddr()` function in `objects/functions.php` trusts user-controlled HTTP headers to determine the client's IP address. An attacker can spoof t…

EPSS: 0.000 (8.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.

Affected products

Wwbn Avideo — versions <=26.0

Weakness classification (CWE)

CWE-348

References

https://github.com/WWBN/AVideo/security/advisories/GHSA-8p2x-5cpm-qrqw (x_refsource_CONFIRM)
https://github.com/WWBN/AVideo/commit/1a1df6a9377e5cc67d1d0ac8ef571f7abbffbc6c (x_refsource_MISC)

Frequently asked questions

What is CVE-2026-33690?: CVE-2026-33690 is a medium-severity vulnerability in Wwbn Avideo, classified under CWE-348. CVSS score: 5.3/10. Published 2026-03-23.
How severe is CVE-2026-33690?: Medium severity. CVSS v3 base score is 5.3 out of 10.