What is CVE-2026-33688?

CVE-2026-33688 is a medium-severity vulnerability in Wwbn Avideo, classified under Observable Response Discrepancy. CVSS score: 5.3/10. Published 2026-03-23.

How severe is CVE-2026-33688?

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

Vulnerability in Wwbn Avideo

CVE-2026-33688

WWBN AVideo is an open source video platform. In versions up to and including 26.0, the password recovery endpoint at `objects/userRecoverPass.php` performs user existence and account status checks before validating the captcha. This allow…

EPSS: 0.001 (24.8th 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:L/I:N/A:N.

Affected products

Wwbn Avideo — versions <= 26.0

Weakness classification (CWE)

CWE-204 — Observable Response Discrepancy

References

https://github.com/WWBN/AVideo/security/advisories/GHSA-m99f-mmvg-3xmx (x_refsource_CONFIRM)
https://github.com/WWBN/AVideo/commit/e42f54123b460fd1b2ee01f2ce3d4a386e88d157 (x_refsource_MISC)

Frequently asked questions

What is CVE-2026-33688?: CVE-2026-33688 is a medium-severity vulnerability in Wwbn Avideo, classified under Observable Response Discrepancy. CVSS score: 5.3/10. Published 2026-03-23.
How severe is CVE-2026-33688?: Medium severity. CVSS v3 base score is 5.3 out of 10.